mr.algaz

Hey everyone,

I have a 2005 GMC Sierra 1500. I am thinking of a new project i would appreciate some help from your experience here.

What i have on my truck right now is:

AFR Heads 205cc Mongoose
Comp Cams Camshaft
Magnacharger with a pulley of 2.8" (12psi)
Dynatech Long-tubes
Corsa-Catback

Thats it for the engine,

I am thinking or actually considering what will be the difference between a twin-turbo kit or a ATI Procharger kit for it.

The twin turbo kit will be what i think the Garret GT35R and,
the procharger i am thinking of F1 Supercharger to handle what i want.

What things do i need to change in my engine and drivetrain to get the most out of it.

Recommendations from people around me were;
- 383 Iron Short-Block with comperssion ratios from 8.7:1 - 9.1:1
- 4L80-E transmission to support my application
- Strange S60 rear end
- 60Ib Injectors

What i have in mind is reaching 800-1100 rwhp. Thats my target.

So can you give me your recommendations please

Thanks

White.Lightning

iTrader: (53)

Do a search on Parish's truck.

Andy

Slowhawk

iTrader: (12)

I would do a 408ci,4L80 tranny with 3000stall,carb intake,single S-85mm Turbo.

I did a 1500 Truck last year and it's awesome.Drive like stock,quiet off boost -sounds like a jet in boost and is reliable. Here is a quick pic.

98Z28MASS

iTrader: (6)

Looks like a good list, as Don said though you might want to look into a 408. 60LB injectors though might not like over 1000 rwhp though...gonna need a larger injector