$2500 for 30rwhp????
#1
$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????
#2
TECH Enthusiast
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.