$2500 for 30rwhp????
Thread Starter
Teching In
Joined: Jan 2011
Posts: 17
Likes: 0
$2500 for 30rwhp???? jsut built a Ls3 416 i have done everything for the motor for hp as i can but changing out my 1 3/4 headers for 1 7/8, add a cutout, air lid slp one for 104 air lid, remove MAF, and a speed density tune from Speedinc and they promise me another 30rwhp... Is there any truth to this????
TECH Enthusiast
Joined: Jan 2012
Posts: 557
Likes: 9
From: Bowling Green KY
I suppose it is possible, seems a little optimistic, but possible. I would have though more like 20-25, but maybe on a 416 it might get 30. I have seen removing the MAF and going SD on a 346 net 13-15 at the wheels, so it is possible.
