BROCK !!!! U saved the day for me, for the life of me couldnt figure out how find the position and hook up the cable. BMW dealer told me to take apart my clutch and out it back together 🤦🏻♂️🤦🏻♂️. THANK YOU, you video saved my sanity :)
There's always 1 wank3r that has to dislike a video they don't understand. This is the best educational channel on UA-cam to understand how you can do the right changes to your bike without making stupid mistakes. I love your videos Brock you are a blessing to us who don't know sh*t. 👍🏻
Most of the stock superbikes today sucks because of heavy Restrictions and Rubbish regulations. But it's very glad to see Awesome persons like you exist to make them FASTER. Love you Brock Sir😘
As I say frequently...your bike has no idea what the spelling says on the the tank. As long as you understand the concepts, this info. can be applied to most all motorcycles.
Ceep up the good work, it is very educated to se your videos, im all all the Way from Denmark, and i am a huge fan of you, even my friend ho is a non internet guy, ho whas a profesionel Road racer back in the days, he is watching your videos 😃👍 and here in Denmark he is a Living legend around setup for Road Racing bikes, he dosent get impresed by enybody, but he is also a fan 😂👍
Always love watching your film Brock it doesn't matter which bike there on. There very entertaining to watch and full of information for doing this type of work on your own bike. More so if you order any tuning parts from yourselves. OK your maybe not there in person to carry out the work on owners bikes. But with these type of films you shoot you might as well be in the garage along side the owner carry out the project in hand. I think plus it gives the owner of the bike a bit more confidence to do the work themselves as well Brock. It's a lot easier to see how things are done rather then following a written instructions.
Brock i found out what the nuge in the edge of the clutch plate are for, it is when you take the plates out, you Can get a hook that fits in that nuge 😃
Can you do the same thing Brentuning does where he flashes the ecu and it maps itself for fuel any condition and anything? Brent says the bike never has to touch the dyno to run top notch at all times. Supposedly different technology in the ecu that can manage everything on its own with its closed loop system.
Hello, so I'm not here to cause any problem, but I did exactly what you said when installing the clutch, first I put the 2 springs first with the thinner friction plates just like in the video, but one of the springs got stuck with the clutch basket, I had to take everything apart again because I was not able to get my bike into gears, so what I had to do first put a friction disk, then a steel plate, then the smaller friction disc with the 2 springs to make it work.
I rememver being a poor teen trying to spport my habit and we had various tricks to eke more milage out of components....we would ressurect clutch that was just about had it by taking a center punch and putting a whle bunch of punch marks in the steel plates and gently rough up the fibers maybe even try to sneak in an extra plate if possible ...and then we might scrounge through parts boxes for stronger springs maybe even just every other spring if they were over the top ....hey if it kept it on the road another few weeks that was a success! To sqeeze more miles from drive chains? Just flip sprockets around l Keep trimming split frayed fuel lines or even finally splice to make one longer using some random metal tubing from dad's scrap bin etc etc....epoxy JB weld for cracked side cases ....bailing wire duct tape ANYTHING to keep a clapped out bike going one more ride with pals lol I actually broke the end off my throttle cable miles from home back in the hills and tied a knot around a nut I took off something else and stuck that in the front brake lever instead of the brake cable....necessity is the mother of invention type thing
Another great video. Wish we had guys like you in the UK. Hope you’re going to show throttle blade position vs twist grip when it comes to dyno work. 😁 Have a great New Year
I heard the 2020 BMWs will self tune. Meaning if you install an after market exhaust it will automatically adjust the air/fuel ratio. Is that true? As always great informative video. Can't wait to see the next one.
Yes she will self tune I ran mine with full akra for about 2000 miles before I tuned her with no issues at all, but for max performance you need a tuner like Brent tunning. All you need is 1 map for pump gas and she will adjust for the different octanes. They will give you also a map for MR12 BUT YOU CAN RUN IT with the regular pump gas map if needed, but for best performance I use the mr12 map.
Hello buddy! Great video! My s1000rr 23 is a strong nice bike tho i don’t like the clutch feeling plus the engine brakes specially on slow speed feels clunky, I mean is difficult to keep it on first and second speed to 20mph without experiencing some shaking behaviour. Any recommendations please?
The assist clutches have terrible feel at the lever. You can feel them pulse in your hand as well as making the bike shutter and chatter on activation as well as when the anti- slip kicks in. Our conversion kit simply make the clutch work and feel like clutches used to feel before they started adding all of the features that save us from ourselves.
0-60MPH times are difficult to properly measure. I can tell you that, while the K5/K6 models were very stout for their time, today's bikes are much quicker and more powerful. This is why there were no K5/K6 models present at the 32 bike field of the XDA Fall Nationals in September 2020: bit.ly/3hIdwWz the 05 listed is a misprint as Jeremy Teasley was riding our 2017 project bike, Gixzilla.
Brock I’m not sure where to ask this question but here goes. I’m looking into lightening the flywheel on my bike to get it to rev a bit faster...what affect does reducing rotational inertia of the crank have on engine braking? Will a lighter assembly make engine braking more severe or lighter? I plan to do some street and road racing still
David, great question. The effects of crank lightening can have a dramatic effect on torque output - this is determined by the crank you are lightening. As a general rule, older bikes benefit more as the engineering of newer bikes is so precise, that improving upon the factory specs/performance is unlikely. That a lighter crank will naturally reduce engine braking. Newer bikes can have both worlds - optimum crank weight for best overall performance, and electronics to adjust engine braking as well as optimize acceleration. If you would like, e-mail me at Bmail@BrocksPerformance.com with more specifics on you bike and I'll try to help more.
Not as installed since the slipper mechanism contributes to the poor launchability of the BMW's. That said, if the mod is removed, the slipper will work again.
Our clutch conversion kit replaces the OEM single use bolts with stainless shcs. I've had the same set in our Brock's Performance S1000RR since 2010 - still going strong after hundreds of cover removals. More info: bit.ly/3fBrqdI
hi bro I'm riding the 2020 s1000rr m package in Korea Compared to the old s1000rr, the new s1000rr has a harder willie I feel like I need to hit the throttle a lot more If I change to this clutch, can I get the old-fashioned feel? I want to change it, but I'm thinking about the price I want to change it, definitely willie, if it goes well, I want to change it please reply thank you bro
The conversion is to improve dead stop launches (drag racing/LSR etc.) We do not use auto blippers to downshift (we use our brakes in the shutdown area at the end of the run) and upshifts are not affected since the clutch is fully engaged when upshifting with either arrangement.
The concept, yes. Some of the parts required are different. Our customer service team can help you decide on the best parts to match your requirements and budget.
@@wbgarywp if you have the OEM parts to convert, you just need to purchase the mod for the year conversion you have and also install the clutch according to the service manual for the year conversion you are doing also.
@BrockDavidson awesome. I installed it all once before but pulled it back out because the pressure plate made contact with the cover. I'm not sure if that's because I didn't install the clutch mod and I was trying to leave the slipper in place
My 23 S1k has broken clutch plats in the oil pan what would you think the reason for that? Was the clutch pack defective or is it just worn out? Thanks a lot
Stock clutch or aftermarket? Do you have a clutch mod? Without a clutch mod, if you perform dead stop launches all of the chattering that occurs can break the fiber plates... This is this is far more likely to happen with an aftermarket clutch than with stock. We use all stock fibers along with our clutch mod and spring kit and we have never fractured a fiber plate.
@@BrockDavidson it’s an OEM clutch kit Bike is in for a water pump replacement but iv never seen plats break like that befor and some shavings would reach the belly ban? Bike has 2500 miles on it.
Click SHOW MORE for additional information video timestamps. We EDIT our subtitles! - Select English for the best international translation. ** Please LIKE and SUBSCRIBE if you enjoy our channel !**
Just blows my mind how a manufacturer will spend countless effort refining a motorcycle for ROAD racing and canyon carving charging premium money for all that awesome engineering and SUCH a woderful ride.... but then? Certain folks buy them and RUIN them! Why? just to go straight for 10 seconds?? WTF??? ....just shaking my head forver.....AGGGHHHH!!!
@@BrockDavidson Awesome can't wait. I'm only a few minutes into this video and will finish it tonight. Does it explain what's different about this clutch vs the last gen? I sold my 2016 bike and that thing got off the line so fast it was ridiculous. Never needed launch control.
@Jeff K - The new Busa has an "assist" clutch like the 2017 GSX-R1000. This video explains what it is and how we get rid of it: ua-cam.com/video/VBeYEhEIX3U/v-deo.html as the only thing it "assists" is addtional time on the clocks.
you claimed that stock it pulled 195hp. There is no way.. every k67 I have seen stock pulls no more than around 174. They pull around 195 all stock with a flash but NOT without! It was inaccurate to claim it was stock pulling that much. You clearly flashed the ECU!!
lol, yep...we love to lie to our followers. Just curious, instead of insulting our integrity, why don't you look into why the dyno you use is so inaccurate - or maybe undoing any "performance tricks" you might have sabotaged your bikes performance with?
@@BrockDavidson I don't have a dyno. I am simply regurgitating what every video of a K67 I have seen puts out. For some reason your dyno seems to show 20+ more horsepower than everyone elses. Looking further I have now found some showing 190+ so who's right here? Perhaps, I am wrong to think the K67 only loses 8hp between the motor and the rear wheel?! Why are some showing 183hp and your's showing 195? There was no attempt to insult you. Perhaps, it came off that way and if so, I would like to extend my apology!
It came off as a bit critical, IMH - but no hard feelings. I can tell you, that in my 30+ years or dyno experience... I have NEVER, not ONCE visited a local dyno shop that's is A: set up properly and/or B. Maintained and calibrated properly. We go into great detail to make sure our results are as accurate as possible. Search "dyno" in our Tech Talk Playlist. Here's a GREAT video of fixing a dyno that's "down on power" ua-cam.com/video/LhV6tkPKSAY/v-deo.html (Hint...it's not the dyno...). These are useful also when trying to obtain consistent/accurate dyno readings: ua-cam.com/video/NkNfmW44zuA/v-deo.html and especially: ua-cam.com/video/fs5LRCz64dk/v-deo.html
Tons of good info in this video for BMW owners. Everyone give him a Thumbs Up on this video.
BROCK !!!! U saved the day for me, for the life of me couldnt figure out how find the position and hook up the cable. BMW dealer told me to take apart my clutch and out it back together 🤦🏻♂️🤦🏻♂️. THANK YOU, you video saved my sanity :)
Glad we could help
There's always 1 wank3r that has to dislike a video they don't understand.
This is the best educational channel on UA-cam to understand how you can do the right changes to your bike without making stupid mistakes. I love your videos Brock you are a blessing to us who don't know sh*t. 👍🏻
Appreciate the props @Mathew Davies - we try hard to educate and inform.
Most of the stock superbikes today sucks because of heavy Restrictions and Rubbish regulations. But it's very glad to see Awesome persons like you exist to make them FASTER. Love you Brock Sir😘
They create jobs for people like Brock.
Top man Brock , very knowledgeable guy, always goes into detail, very easy to understand, cheers Phil from the UK.
And im now a master clutchman. Thanks Brock!
Good to know how BMW is doing their clutch. THANKS!!! HAPPY NEW YEAR EVERYONE!!
Happy new year!
Love it! So, I don't own a BMW. I still learned a lot! Thanks Brock!
I enjoyed watching this video and I don't even own a BMW! I learned some things that I can use on other brand bikes too.
As I say frequently...your bike has no idea what the spelling says on the the tank. As long as you understand the concepts, this info. can be applied to most all motorcycles.
Thanks Brock! I own an 18 RR and a 16 XR. I really appreciate your detailed videos!
Fantastic video as always. Looking forward to seeing what this bike can do in super stock next season
You and me both!
Ceep up the good work, it is very educated to se your videos, im all all the Way from Denmark, and i am a huge fan of you, even my friend ho is a non internet guy, ho whas a profesionel Road racer back in the days, he is watching your videos 😃👍 and here in Denmark he is a Living legend around setup for Road Racing bikes, he dosent get impresed by enybody, but he is also a fan 😂👍
I love learning this stuff
Class is in session!
We would like to see more videos with bmw ! More from the king !!
We will take this bike as far as the owner will let us. He's been very gracious so far.
Late Merry Christmas and Happy New year Brocks! My most favorite creator to watch and learn new things!
Happy holidays!
who's badass F250 Super Duty dually is that in the background? Awesome video Sir!
That's the @BrocksPerf F450 Limited (#244) #bigpimpin 😉
@@BrockDavidson Damn! Apologies for the insult, LOL! I want to see that damn truck!!!!!!!!!!!!!!!!!!!!!!!!!! I need to come visit you!
Love these tech talks. Brock’s has always put out top tier aftermarket parts and accessories. Ordered my West Coast Bagger swingarm a week ago. 👍🏽👊🏽
great video, i can tell you love your work!! true sportsman!!
Always love watching your film Brock it doesn't matter which bike there on. There very entertaining to watch and full of information for doing this type of work on your own bike. More so if you order any tuning parts from yourselves. OK your maybe not there in person to carry out the work on owners bikes. But with these type of films you shoot you might as well be in the garage along side the owner carry out the project in hand. I think plus it gives the owner of the bike a bit more confidence to do the work themselves as well Brock. It's a lot easier to see how things are done rather then following a written instructions.
Thanks John. FYI: blog.brocksperformance.com/ufaqs/do-i-need-to-physically-bring-my-bike-to-brocks-performance-in-ohio-for-a-performance-tune/
Brock i found out what the nuge in the edge of the clutch plate are for, it is when you take the plates out, you Can get a hook that fits in that nuge 😃
Makes sense, but there is a much larger gap between the hole in the fiber and the inner hub to remove them.
You Helped me on my bike! Thanks a ton 🙏🙏🙏
Glad to hear that!
Nice Brock sir
THE ORIGINAL (GOAT) IN THE HOUSE! Any idea when you will have these kits made up? I look forward to getting it man. Awesome vid!
In stock now: brocksperformance.com/clutch-conversion-kit-for-bmw-s1000rr-2020/
Verry nice video sir
Can you do the same thing Brentuning does where he flashes the ecu and it maps itself for fuel any condition and anything? Brent says the bike never has to touch the dyno to run top notch at all times. Supposedly different technology in the ecu that can manage everything on its own with its closed loop system.
We will have an announcement on this exact subject a bit later...stay tuned!
Good video!!!
Hello, so I'm not here to cause any problem, but I did exactly what you said when installing the clutch, first I put the 2 springs first with the thinner friction plates just like in the video, but one of the springs got stuck with the clutch basket, I had to take everything apart again because I was not able to get my bike into gears, so what I had to do first put a friction disk, then a steel plate, then the smaller friction disc with the 2 springs to make it work.
Glad you got it figured out!
great video always helpfull….and can you post the link to the instructions on using gsxr plates on the 2010 s1000rr please
Send me an email request and I will forward the part numbers you need: bmail@brocksperformance.com
New video yessssssssssssssssss
YOUR VIDEOS ARE AWESOME VERY GOOD WORK RESPECT ! ! ! ! ! ! ! ! ! ! ! ! ! !
Glad you like them!
I rememver being a poor teen trying to spport my habit and we had various tricks to eke more milage out of components....we would ressurect clutch that was just about had it by taking a center punch and putting a whle bunch of punch marks in the steel plates and gently rough up the fibers maybe even try to sneak in an extra plate if possible ...and then we might scrounge through parts boxes for stronger springs maybe even just every other spring if they were over the top ....hey if it kept it on the road another few weeks that was a success! To sqeeze more miles from drive chains? Just flip sprockets around l Keep trimming split frayed fuel lines or even finally splice to make one longer using some random metal tubing from dad's scrap bin etc etc....epoxy JB weld for cracked side cases ....bailing wire duct tape ANYTHING to keep a clapped out bike going one more ride with pals lol I actually broke the end off my throttle cable miles from home back in the hills and tied a knot around a nut I took off something else and stuck that in the front brake lever instead of the brake cable....necessity is the mother of invention type thing
Said non of today's youth 😉
Could you drill extra holes in the hub to help with oiling ?
Another great video. Wish we had guys like you in the UK. Hope you’re going to show throttle blade position vs twist grip when it comes to dyno work. 😁 Have a great New Year
We will
👍 i love your video 🏍.
Thank you! 👍
Dave moss of race clutch knowledge.
Nice bike👍👍😀
Thanks ✌️
I heard the 2020 BMWs will self tune. Meaning if you install an after market exhaust it will automatically adjust the air/fuel ratio. Is that true? As always great informative video. Can't wait to see the next one.
Yes she will self tune I ran mine with full akra for about 2000 miles before I tuned her with no issues at all, but for max performance you need a tuner like Brent tunning. All you need is 1 map for pump gas and she will adjust for the different octanes. They will give you also a map for MR12 BUT YOU CAN RUN IT with the regular pump gas map if needed, but for best performance I use the mr12 map.
That is correct
Hello buddy! Great video! My s1000rr 23 is a strong nice bike tho i don’t like the clutch feeling plus the engine brakes specially on slow speed feels clunky, I mean is difficult to keep it on first and second speed to 20mph without experiencing some shaking behaviour. Any recommendations please?
The assist clutches have terrible feel at the lever. You can feel them pulse in your hand as well as making the bike shutter and chatter on activation as well as when the anti- slip kicks in. Our conversion kit simply make the clutch work and feel like clutches used to feel before they started adding all of the features that save us from ourselves.
@@BrockDavidson how much is the kit ? Thanks!
brocksperformance.com/clutch-conversion-kit-for-bmw-s1000rr-20-23/
@@BrockDavidson thanks
Hey brock,I am just curious, WHY DO THE K5/K6 SUZUKI GSXR 1000 DOES 0 TO 60 IN 2.35 SECONDS,HAS ANY OTHER BIKE BEATEN THAT YET?
0-60MPH times are difficult to properly measure. I can tell you that, while the K5/K6 models were very stout for their time, today's bikes are much quicker and more powerful. This is why there were no K5/K6 models present at the 32 bike field of the XDA Fall Nationals in September 2020: bit.ly/3hIdwWz the 05 listed is a misprint as Jeremy Teasley was riding our 2017 project bike, Gixzilla.
Brock I’m not sure where to ask this question but here goes. I’m looking into lightening the flywheel on my bike to get it to rev a bit faster...what affect does reducing rotational inertia of the crank have on engine braking? Will a lighter assembly make engine braking more severe or lighter? I plan to do some street and road racing still
David, great question. The effects of crank lightening can have a dramatic effect on torque output - this is determined by the crank you are lightening. As a general rule, older bikes benefit more as the engineering of newer bikes is so precise, that improving upon the factory specs/performance is unlikely. That a lighter crank will naturally reduce engine braking. Newer bikes can have both worlds - optimum crank weight for best overall performance, and electronics to adjust engine braking as well as optimize acceleration. If you would like, e-mail me at Bmail@BrocksPerformance.com with more specifics on you bike and I'll try to help more.
Maybe a silly question but how can the orange be just as strong as the red if you don’t need to heat it??
bit.ly/2McQmMb
2016-2022 kawasaki ninja zx10r lowering link install please
I need learn
2022 install is on our list for this year.
@@BrockDavidson you can show your UA-cam please?
I want learn
@@usaamahstreetrider sure...as soon as we film it.
@@BrockDavidson thank you
Happy new year Brock! will the slipper clutch function will still work on this clutch mod?
Not as installed since the slipper mechanism contributes to the poor launchability of the BMW's. That said, if the mod is removed, the slipper will work again.
Can an H2 run in super stock. I haven't seen one in it and didn't know why
It's for normally aspirated bikes only.
@650ib does that mean you'll be going back to a wet clutch?
I thought those side cover bolts were one time use or stretch to yield?
Our clutch conversion kit replaces the OEM single use bolts with stainless shcs. I've had the same set in our Brock's Performance S1000RR since 2010 - still going strong after hundreds of cover removals. More info: bit.ly/3fBrqdI
hi bro
I'm riding the 2020 s1000rr m package in Korea
Compared to the old s1000rr, the new s1000rr has a harder willie
I feel like I need to hit the throttle a lot more
If I change to this clutch, can I get the old-fashioned feel?
I want to change it, but I'm thinking about the price
I want to change it, definitely willie, if it goes well, I want to change it
please reply thank you bro
I do a lot of 2-speed clutch willie
The 2020 has a longer swingarm to reduce wheelies. Drop one tooth on the front sprocket and you will be happier 😉
Will the auto blipper/quick shifter need to be recalibrated to work without the slipper/assist clutch?
The conversion is to improve dead stop launches (drag racing/LSR etc.) We do not use auto blippers to downshift (we use our brakes in the shutdown area at the end of the run) and upshifts are not affected since the clutch is fully engaged when upshifting with either arrangement.
Does this setup work for s1000rr 15?
The concept, yes. Some of the parts required are different. Our customer service team can help you decide on the best parts to match your requirements and budget.
This should help also: blog.brocksperformance.com/bmw-s1000rr-10-16-information-page/
the prices are same for cars i have an 18 year old 5 series and it still costs a fortune for new parts
I have all the clutch parts from previous gen. Is it possible to purchase the hardware separately?
You can get with customer service to see if they can help.
@BrockDavidson I tried today and they told me they only sell it as a kit.
@@wbgarywp if you have the OEM parts to convert, you just need to purchase the mod for the year conversion you have and also install the clutch according to the service manual for the year conversion you are doing also.
@BrockDavidson awesome. I installed it all once before but pulled it back out because the pressure plate made contact with the cover. I'm not sure if that's because I didn't install the clutch mod and I was trying to leave the slipper in place
Perhaps. We have not tried using the slipper, but I believe the adjustment studs and nuts could be a problem.
Hi Brock, I’ve got a 2015 for the 1/4 this year, what gearing should I run?
Please read this: blog.brocksperformance.com/faq/what-is-the-best-gearing-combination-for-my/
My 23 S1k has broken clutch plats in the oil pan what would you think the reason for that? Was the clutch pack defective or is it just worn out? Thanks a lot
Stock clutch or aftermarket?
Do you have a clutch mod?
Without a clutch mod, if you perform dead stop launches all of the chattering that occurs can break the fiber plates... This is this is far more likely to happen with an aftermarket clutch than with stock. We use all stock fibers along with our clutch mod and spring kit and we have never fractured a fiber plate.
@@BrockDavidson it’s an OEM clutch kit
Bike is in for a water pump replacement but iv never seen plats break like that befor and some shavings would reach the belly ban?
Bike has 2500 miles on it.
@S1kdownshift are you launching the bike from a dead stop?
@@BrockDavidson No I only tried launch control once.
Wow,...hard down shifts?
The fastest dyno in town :)
I thought the panigale v4 has a wet clutch?
My only experience with the V4's is with the R models at the drag races, they have dry clutch set-ups: bit.ly/38Wion3
@@BrockDavidson I learn something new everyday 😂
Mise en place
That brake clean didn't touch that thin plastic garbage bag. I thought they had the good stuff in Ohio? (:
Click SHOW MORE for additional information video timestamps. We EDIT our subtitles! - Select English for the best international translation. ** Please LIKE and SUBSCRIBE if you enjoy our channel !**
Just blows my mind how a manufacturer will spend countless effort refining a motorcycle for ROAD racing and canyon carving charging premium money for all that awesome engineering and SUCH a woderful ride.... but then? Certain folks buy them and RUIN them! Why? just to go straight for 10 seconds?? WTF??? ....just shaking my head forver.....AGGGHHHH!!!
I just bought 2022 and I got civics beating me off the line at stoplights. Clutch is absolutely awful.
Lol, yeah...we know. Solution will be available soon. It's in final testing phase.
@@BrockDavidson Awesome can't wait. I'm only a few minutes into this video and will finish it tonight. Does it explain what's different about this clutch vs the last gen? I sold my 2016 bike and that thing got off the line so fast it was ridiculous. Never needed launch control.
@Jeff K - The new Busa has an "assist" clutch like the 2017 GSX-R1000. This video explains what it is and how we get rid of it: ua-cam.com/video/VBeYEhEIX3U/v-deo.html as the only thing it "assists" is addtional time on the clocks.
@@BrockDavidson thanks!!
so if i've understood the video correctly: this bike has an "assist" clutch just like the new busa and 2017 gsxr you mentioned?
😁👍
you claimed that stock it pulled 195hp. There is no way.. every k67 I have seen stock pulls no more than around 174. They pull around 195 all stock with a flash but NOT without! It was inaccurate to claim it was stock pulling that much. You clearly flashed the ECU!!
lol, yep...we love to lie to our followers. Just curious, instead of insulting our integrity, why don't you look into why the dyno you use is so inaccurate - or maybe undoing any "performance tricks" you might have sabotaged your bikes performance with?
@@BrockDavidson I don't have a dyno. I am simply regurgitating what every video of a K67 I have seen puts out. For some reason your dyno seems to show 20+ more horsepower than everyone elses. Looking further I have now found some showing 190+ so who's right here? Perhaps, I am wrong to think the K67 only loses 8hp between the motor and the rear wheel?! Why are some showing 183hp and your's showing 195? There was no attempt to insult you. Perhaps, it came off that way and if so, I would like to extend my apology!
It came off as a bit critical, IMH - but no hard feelings.
I can tell you, that in my 30+ years or dyno experience... I have NEVER, not ONCE visited a local dyno shop that's is A: set up properly and/or B. Maintained and calibrated properly. We go into great detail to make sure our results are as accurate as possible. Search "dyno" in our Tech Talk Playlist. Here's a GREAT video of fixing a dyno that's "down on power" ua-cam.com/video/LhV6tkPKSAY/v-deo.html (Hint...it's not the dyno...). These are useful also when trying to obtain consistent/accurate dyno readings: ua-cam.com/video/NkNfmW44zuA/v-deo.html and especially: ua-cam.com/video/fs5LRCz64dk/v-deo.html