Null

Show Posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.


Topics - Double A

Pages: [1]
1
Mini Jets / MINI ELIMINATOR
« on: May 05, 2015, 08:30:35 PM »
Project 275hp 2.0 Liter turbo with Aggressor Jr. jet








2
WTB / WTB JETAWAY
« on: February 16, 2015, 07:19:59 PM »
WTB jetaway. New, Used. Anyone?

3
Engine Mechanical / Electrical / 454 BBC Rebuild
« on: April 26, 2010, 07:47:52 PM »
Are Washingtonians allowed here?

I need some help. I'm a waterskier with a malibu flightcraft.  I found a 77 bubble deck Tahiti that I may buy on saturday if all checks out. It has a 454 that broke an exhaust valve. Its repairable with a new seat, valve job, bore the block.. etc. I believe it is a 68' closed chamber corvette head on a 80's something block. I am looking to build an approx. 500hp+ engine for it... or more is good. Is this possible with what I have to work with here? I'm on a budget as this is a second mess around boat. I do have a little money to throw at it but want to keep it simple and smart, but not necessarily simple and SLOW!

Anyone have a good running closed chamber 454? Or do we need more here? Tell me please.

Are the closed chamber heads limited in top end rpm? Good or bad for boats? If I built it the way it is now but with the right cam pistons etc..what hp/torque would I be looking at approx?

Or if the crank turns out bad should I do a stroker? Like a 496 or somethin?, but I don't think the closed chamber heads would work for that?..  would I need some open chamber heads for that? Like 049, 781, or 990?

Oh...and  I can't imagine this hull is any good over 80 mph is it? I guess I need to keep that in mind if I can actually come up with the engine/pump to do it.

...just some food for thought I guess. Thanks.

Pages: [1]

Website Security Test
Powered by EzPortal

anything
Website Security Test