F13, LS6/LS2 heads, .040 cometics
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Joined: Aug 2003
Posts: 478
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From: Boca Raton, FL
F13, LS6/LS2 heads, .040 cometics 2000 Trans Am WS6 A4 with stock converter. Mods are: F13 cam, LS6/LS2 heads, .040 Cometic gaskets, powerbond 25% underdrive pulley, LS6 intake, Hooker LTs, ORY, SLP D/D exhaust, ported TB and descreened MAF. Non power mods LS7 lifters, PRC dual springs, hardened pushrods and LS2 timing chain.
The car made 397 HP and 376 TQ. The dyno graph is below. According to everyone I spoke to (including Jeremy Formato who did the tuning) the dyno tends to read about 2-3% low.
It made right what I expected, can't wait to see what it does at the track!
The car made 397 HP and 376 TQ. The dyno graph is below. According to everyone I spoke to (including Jeremy Formato who did the tuning) the dyno tends to read about 2-3% low.
It made right what I expected, can't wait to see what it does at the track!
Last edited by 2000WS6Vert; Jan 15, 2007 at 12:26 PM.
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Joined: Aug 2003
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From: Boca Raton, FL
Originally Posted by bad95killer
Nice numbers thru an A4 buddy 
Verter is the next thing !!!
peace
Verter is the next thing !!!
peace
Thanks..I'm pretty happy! 
Originally Posted by warp10
I'm basically going with the same setup as your (Except for the descreen maf and the M6) and I like what I'm seeing. Congrats.
Are the heads ported or anything dude? I pulled 394RWHP w/an F13, stock heads, Vig 3200, & through cats. You did pull a much better torque number than I did though. Get that thing to the track!
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I got about same set-up .228/232 588/595 110+1 lsa,Livernois II ls6 heads,powerbond u.p.,and ls-6 intake added.
I had lg headers,airbox,borla cat-bac to start with and dynoed 305hp&291tq.
I got 390 hp & 349Tq ( 3800 rpm) on a mustang dyno.
Oh ya that thru 3600 stall and 373 gears.
I had lg headers,airbox,borla cat-bac to start with and dynoed 305hp&291tq.
I got 390 hp & 349Tq ( 3800 rpm) on a mustang dyno.
Oh ya that thru 3600 stall and 373 gears.
