69 gto

[miahbuchholtz]

i would like to put a blow through kit on my gto so any one have a suggestion on how and whitch kit to go with
thanks

[66chad]

U should give more information
-engine
-compression

What are your goals?

[BretB]

Try Ken's Speed and Machine. He's in Florida. He has kits to bolt on for Pontiac's.
www.angelfire.com/fl4/pontiacdude428/

[miahbuchholtz]

alright i didn't give much info so it a 455 in a 69 gto it has 9.3 to 1 comp ported 6x heads a crane cam i dont remember the demns but it does have a 114 lobe sep it also has a rpm intake and i was thinking novi 2000 kit take puts out 5 to 7 psi. i would like to think now i have 400 to 425 hp and with the kit 550 to 600 would be great, whut you all think

[4spdharry]

i think 6x heads are too high on compression
Probably 6x-4's or 8's...92-98cc

You need 6S or 6H or other 114-122cc heads.
Some rarer 6x heads are low compression as well.

Anyways, lower your compression with different heads.
the 114 cam will work. Who knows how well, depends on specs...but it'll work somewhat with that lobe sep, regardless

Use a 750 holley and mod if per hangar 18 mods.
A 650 would probably work too.
I'd probably go with a performer intake or holley street dominator, but performer rpm could work too


You'll have a lot of work in doing the stuff yousrelf. Single or twins in your plans? Turbos?
I've been through the turbo route on a pontiac - can give suggestions



Try looking around at:
www.pontiaczone.com
The only person that I know that makes manifolds is there.
Otherwise, you'll be making your own...which isn't that difficult - only time consuming (assuming turbos)

Procharging and whatnot - Ken makes that kit that is probably hard to beat. He's been at it quite a while