4.8 + 7675= 723whp
#1
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made 722whp 550trq, converter locked on 17-18psi
2008 4.8
ls9 cam
lunati dual springs
comp push rods
head studs
ls9 head gaskets
REVMAX 3800 stall
built 4L65
dual walbro 255s
80lb injectors
stock fuel rail
magnafuel regulator
3/8 feed
precision 7675 billet wheel. .96 AR
3inch downpipe
ebay 31x12x4 intercooler
2.5 IC piping
Emusa BOV 50mm
Emusa 38mm WG
Last edited by a4ls2goat; 05-01-2013 at 01:06 AM.
#6
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nice! just barely under where i wanna be with my built 5.7 nice heads and turbo cam..
ill be kicking myslef if i spent all this $ and can't make the power
congrats
hope the 4l65 holds up!
ill be kicking myslef if i spent all this $ and can't make the power
congrats
hope the 4l65 holds up!
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#8
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i wonder what a custom cam would do over the LS9, i know the LS9 Loves the 4.8 but doesnt work great with the other larger motors IMO
and martin has the facts to back this up on paper
and martin has the facts to back this up on paper
#15