For those running a 416ci ls3
^^^^^^^ I wOnder what category he's gonna put you in!? Lmao 
06-14-2011, 10:53 AM
#22
Teching In
Join Date: Jul 2009
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Relax, you sissys. I was just answering the original poster's question about numbers being put down by 416 LS3s. My combination is far from optimized, it still runs a 3.55 gear also. It's just a cruiser.
06-14-2011, 11:28 AM
#23
Im at 505/501 with my 418 A4 GTO
prc ls3 heads
234/242 cam
It ran 10.71@128.9 @ over 3700 #`s on stock 18" gto wheels and a 265/18 inch drag radial.
Very much a mild street build. I drive over 125 miles to the track then 125+ back with the a/c on sitting in traffic.
prc ls3 heads
234/242 cam
It ran 10.71@128.9 @ over 3700 #`s on stock 18" gto wheels and a 265/18 inch drag radial.
Very much a mild street build. I drive over 125 miles to the track then 125+ back with the a/c on sitting in traffic.
