Gmt900 and call it a day

Dont need a fast dont need a holley for your build

 

I know it will make a difference but do you think it will make that big of a difference lol? What aftermarket rails will fit it?

 

Yes and a better suited cam

Contact stock48 and grab one of his triple 12s

Should be able to make any rails work

 

I have a very similar truck with way less more and run 12.8. You def need to get your short times down. What's weird is w a stock converter and a 70mm I could brake boost up to 10 psi.

 

George C is pretty much telling it the way it is... and i totally agree. Way too much cam and WAY too much intake for a truck... there is a reason why the triple 12 works and why i ran a 216/216 cam...Yes leaving on boost would help, possibly a new converter but i promise you if you swap that cam and intake you will enjoy that truck so much more.

 

How the heck are you doing that?

 

With that cam NA you would want a heck of a lot more converter than that as well. The converter is too tight for the parts you have.

That said I dont think the converter is too tight for what your goals are. If it was me I would start with a smaller cam. That will help you build boost off the line and the intake may be less of a concern. While I agree with George on this one I think the cam is the larger contributor. As long as you're boosting the intake will be fine. A stocker would still probably do you better.

 

If I'm going to do the cam and intake, I am actually considering doing the heads now too while I am there. If I were to get my 799 heads CNC (leaving the stock 2.00 valves) would you still say to go back to the stock intake?

 

Yes....theres a car that runs 8.0 in 1320 with a stock intake on a 364...stock48

 

Alrighty. I'll try and snag one off eBay.