This was a good video, your speed and commentary was easy to follow. Thanks for tje knowledge mike, I was able to figure out I had a stuck valve seat and fix the propblem.
Mike I have a Corvette original 425 hp 427 after the car sits for a few weeks the start up floods the Holly out I've tried a low pressure fuel pump that has helped a little
hello ...i have a ford 289 with a 4 barrel list -1850-3 carb. When i break heavy & quick the car will stall......lots of opinions on the web saying use jet extensions...vent extensions...lower floats.....higher floats.....& spring loaded needle & seat valves.......so Mike what would you suggest?? Thanks
Hey Mike! I ve got a quick question. I have a Holley 600 cfm street warrior carb with the non-adjustable needle and seat. Can I change this one for an adjustable one?
Mike I need your help.i am rebuilding a Holley 600cfm carb.i am about to purchase needle and seat valves and I found out that there are 0.97...0.110...0.120...0.130....0.150 tip.which one should I purchase??
Ive had that happen before. I was young first carbureted car with a Holley and float needle was sticking allowing fuel to come up out the vent tubes. I first tried an old racers trick of using fuel line attached to both fuel bowl vents with a hole cut in the middle of the hose. It was a way of allowing fuel bowl level to be set higher without fuel sloshing out the vents but turns out my issue was simply the tip was gunked up not holding the fuel pressure back once it was full so it over fill till it sloshed out the vent tubes. Moral of the story don’t tap or beat on the fuel bowls or try anything supposedly trick with the cost of the fuel bowl parts I’d just replace fuel bowl seats and see from there. Also metering block gaskets leaking can also let fuel to flow out the vent tubes. Guess ya could get lucky and just adjust the floats and maybe there set to high causing it but its been my experience that fuel bowl seats aren’t replaced all that often an they do last a long time especially on well maintained carb but they do wear out an do go bad.
This was a good video, your speed and commentary was easy to follow. Thanks for tje knowledge mike, I was able to figure out I had a stuck valve seat and fix the propblem.
Good Video Mike
Good presentation thanks.😊
Welcome
Great video, gives me confidence to replace it myself.
Mike I have a Corvette original 425 hp 427 after the car sits for a few weeks the start up floods the Holly out I've tried a low pressure fuel pump that has helped a little
@@MikesCarburetor do you know what size the needle and seat should be
Mike I thought the little gaskets should be sprayed with silicon spray. I have been lubricating small rubber 'O' rings with silicon grease as well.
Super cool! Good info
Great video!
I can't see the seat tops. What about the seats with no flathead screw notch? Can they be removed? We have both leaking.
hello ...i have a ford 289 with a 4 barrel list -1850-3 carb. When i break heavy & quick the car will stall......lots of opinions on the web
saying use jet extensions...vent extensions...lower floats.....higher floats.....& spring loaded needle & seat valves.......so Mike
what would you suggest??
Thanks
Whats a seat called that has a ball bearing on the tip of needle
Hello, I have .101 needle and seat can I switch to the more common .110 or am I stuck with what I have?
I have problems with my street avenger carb leaks on top out of carb not from jets tho??
Hey Mike! I ve got a quick question. I have a Holley 600 cfm street warrior carb with the non-adjustable needle and seat. Can I change this one for an adjustable one?
Mike I need your help.i am rebuilding a Holley 600cfm carb.i am about to purchase needle and seat valves and I found out that there are 0.97...0.110...0.120...0.130....0.150 tip.which one should I purchase??
@@MikesCarburetor it didn't come with needle and seat.only gaskets and washers.
Thank you!
Wood this explain why gas is pouring out of my back air breather
Ive had that happen before. I was young first carbureted car with a Holley and float needle was sticking allowing fuel to come up out the vent tubes. I first tried an old racers trick of using fuel line attached to both fuel bowl vents with a hole cut in the middle of the hose. It was a way of allowing fuel bowl level to be set higher without fuel sloshing out the vents but turns out my issue was simply the tip was gunked up not holding the fuel pressure back once it was full so it over fill till it sloshed out the vent tubes. Moral of the story don’t tap or beat on the fuel bowls or try anything supposedly trick with the cost of the fuel bowl parts I’d just replace fuel bowl seats and see from there. Also metering block gaskets leaking can also let fuel to flow out the vent tubes. Guess ya could get lucky and just adjust the floats and maybe there set to high causing it but its been my experience that fuel bowl seats aren’t replaced all that often an they do last a long time especially on well maintained carb but they do wear out an do go bad.
Thank you!