Do you think this combo will be worth the effort or see below?

2006 Denali LQ9 AWD

317's milled .40 ported and polished. I have these from previous build but need new springs and valves.
Comp XR275HR 222/224 .566 .568 112. I have from previous build new in box.
AEM Intake Have now
(2) Borla XR-1 3"in out Have now


PI 2800 Vig 10.5 Triple Disc. Need to buy?
ARH 1 3/4 or 1 7/8? I bought the 1 7/8 but I may swap for 1 3/4.

Or wait when money permits,

LFE GT2-3 and run n/a until FI purchase.
TVS1900
Stock 317's with springs

Keep in mind trans is stock with the exception of servos.

My goals are solid 12's with forced induction or solid 13's with N/A, would gains from FI be worth the money spent vs. the parts I have in hand?


Rob

 

I think that if you plan on going FI, you're going to want a 4L80E trans behind that combo. I like the first combo for an NA build, but I think that a 3200 verter would be better suited than a 2800, and 1 3/4 headers would suffice IMO, but if you already have the 1 7/8 you might as well run them.

As far as would it be worth the $$, that's completely up to you...the TVS and transmission will be alot of bucks, but you should definitely be in the 12's I would think.