Відео

Hi, I'm finally able to log into my old UA-cam channel. Thanks for the comments

How fast have you had her go and is it stable at high speed

Hey guy , do you still have this boat?

Do you still have this boat?

I know this post is old, but im wondering if you can help me out? I just picked up this exact same boat and could use some help on getting replacement parts for this boat.

I'm really happy to see a few of these boats out there still. Some history for you on the GMC Cobra Jet Boats. My Grandfather and his cousin were the guys who made these boats. GMC stands for General Marine Corporation. They were based in Milwaukee, Wisconsin. If it wasn't for the price of gasoline skyrocketing in the early 80s they would probably still be around. I'm looking for one these to buy so we can have one in the family. Any leads on where to find one would be great! Thanks for the post!

Hers is 18ft I believe it's a year is a 77. The color is yellow with gold strips Hers looks just like yours in style her just came factory with the ford 460. But anyways yours is really nice and it reminds me so much if my gmas. Congrats on a very nice and clean boat.

Oh nice. My gma happens to have one with a ford 460 with a black panther pump she's been told that there was only 4 of them made and there was only 2 left out of the 4. She just told me that she's had it since the 80s.

You happen to know how rare of a boat this is?

Do you happen to still have this?

Yeeha!!

We had one if those. And it was an awesome boat. It was just to small. So we got a 1992 221 four winns liberator.

thats what i call a boat!

How many RPM's were you running right there?

Very nice!!! Where is all the Coast Guard required flotation? :)

sweeeet

fuck ya!

I have this same boat with a stock Olds 402, VERY NICE work my friend!

what size engine you have in it?

Ive got a 468 (454 thats been machined) pushin about 550hp on propane in my ol mans 76 GMC. Video will be up here soon

hard to tell but it looks like a big block....?

Thats a bad ass boat but now 2years later does it still run that good?

Although It's hard to tell with the wind noise it sounds like the motor is crapping out on the top end, or maybe It's hitting the rev limiter?

wow, sweet boat man I hope u have lots of fun with it I just have one question, when a jet boat is going fast, does it have to have a huge rooster tail on the end? Or is that just preference, and it's possible to maintain speed with the trim down?

Silly rabbit.

Nice

yep, i think it would be our boat... (besides the fact that it is not running) my dad has a (i think) 18' with a 289 hypo in it(propeller driven). it sounds great but i have not gotten to see it run on the water

I have an '06 Boss Hoss motorcycle with a 502ci big block, with a Demon 750 double pumper carb... sounds just like your baby... only on land. I put out a rooster-tail of smoke off the back wheel. It's as crazy as what YOU have going on. Niiiiiice!

dayum son, kick ass sound

nice engine rebuild ,what is the engine set up,carb, head style ect.

wow that thing is sweet! Crazy rooster tail

Sexy motor, man!!! Nice response time on that pumper. Glad I watched

wow that motor got up on step fast man...what kind of pump are you using?