The bottom end is easy good to 15lbs however the valve train isn't as strong. Even with just ARP rod bolts and gappinf the piston rings people have seen 25+lbs on an otherwise stock bottom end.
The bottom end is easy good to 15lbs however the valve train isn't as strong. Even with just ARP rod bolts and gappinf the piston rings people have seen 25+lbs on an otherwise stock bottom end.
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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