Disturbed Bird

iTrader: (9)

im looking in to building a 402 or 408 and putting a EPP fmic D1 procharger on it. im thinking about running a 17lb's of boost. what am i looking at power wise?

98transguy

iTrader: (7)

i am thinking an f1a would do better on the 402-408 i dont know if u could get 17lbs out of the d1

TS6

iTrader: (41)

17 lbs should get you around 800 RWHP, assuming good heads and cam are being used.

firehawk618

iTrader: (14)

I too doubt you'll see 17psi with a ls6 and good heads.

See my sig for what i'm running and I get 10 lbs.

Got some rpm's left in the blower so i'm going to try a bigger crank pulley and see what happens.

I don't know if I can even get a blower pulley smaller than 3.45 and even if I could I wouldn't use it just because I bet i'd be slipping belts like crazy.

EPP

iTrader: (22)

We got 16 lbs of boost and 757 rwhp out of this 402/D-1SC Trans-Am. This was on my Mustang Chassis Dyno. Bob
http://www.exoticperformanceplus.com...Car.php?car=42

firehawk618

iTrader: (14)

I see that to get the 4" inlet installed a little carving on the core support was needed. What about after you installed the "be cool" rad. I know that one is much thicker. Did you relocate the radiator at all?

EPP

iTrader: (22)

The Be Cool radiator was not a direct swap, but I don't remember exactly what we had to do to get it to work. Jake might remember as he did the install. Bob