150 shot of spray
NA?
Swap to 4.8L pistons
Worked 243/799 heads
22x/230 cam
Tbss intake manifold with 90mm TB
Should get you Around 350ish.
150 shot of spray
NA?
Swap to 4.8L pistons
Worked 243/799 heads
22x/230 cam
Tbss intake manifold with 90mm TB
Should get you Around 350ish.
ECSB 2kSierra 2wd 4.8L-K&N-HPtuners-Calspeed LT's-Magnaflow-Tahoe20's-HankookRH06
waiting to go in... 3.90s, 214/220cam
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