Automatic with bolt ons??
Team Owner
Joined: Feb 2001
Posts: 27,177
Likes: 84
From: Short Hills, NJ
With just those three mods a 'properly tuned' LS3 A6 car should make over 400rwhp...on the low side it might be 390rwhp and on the high side it might make 415+rwhp, depending on the type of dyno used.
Racer
Joined: Oct 2008
Posts: 415
Likes: 5
From: Owensboro Ky
St. Jude Donor '11
I have an 08 with headers, vararam, tune, and stingers and put down 393hp and 392tq on a mustang dyno. I'm happy with it. I might do a stall and cam but I'm still up in the air about it.
Burning Brakes
Joined: Aug 2008
Posts: 819
Likes: 0
From: Tampa (Cigar City) (The Big Sombrero)
My 2006 LS2, with cam, headers, CAI, 160stat, under drive pulley, Ported Fast92, put down 435hp/405 tq on a Dynojet....I added after market heads and it jumped to 476hp/425tq
