3100 Possibilities

[bluebomber]

Hi. I'm a new member to this site, although I've frequented ClubGP for quite some time. I'd like to say that from what I've seen, you guys know what you're talking about, so I just thought I run a couple things past you.

First, I've got a 94 Grand Prix SE, 3100. It ran a 16.32 with my bumper cold air, exhaust and FFP Mounts on it. My goal is to hit 15 flat with 3400 top-end, mild cam regrind and swap (about 10 deg more duration and about .15 more lift or so), underdrive pully and removal of the backseat and all audio equipment for the run.
My question is, do you think my goal is out of reach? What do you think I should add to try and reach this goal? Thanks for your input.

[SappySE107]

You will need headers and some head porting to hit 15 flat, along with some sort of engine tuning. That or some serious weight reduction on the car cause its quite a bit heavier than the J bodies that run mid to high 14s with the 3400 and some mods. You may be able to hit a low 15 with some headers and 3.73 FDR and higher stall in the trans along with that cam and the 3400 top end, but computer tuning is gonna be the hard part for your car.