Quote:
Originally Posted by morepowerjoe
A couple updates. First thing I've noticed is that the gm performance racing lifters are kinda noisy. Does anyone else run these lifters and if so are yours noisy? Also she really bucks in gear, is this normal? And Ryan set my idle to 650 rpm what's yours set at? Thanks guys.
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Mine bucks slightly at 900 to 1000 rpm range. Not sure on the lifters I have ls7 lifters and they don't seem to loud.
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EPS CUSTOM GRIND CAM....K@N CAI....VMAX PTB.....FRANKENSTEIN STAGE 2 HEADS ...1 7/8 STAINLESS POWER CATTED LONGTUBE HEADERS...CORSA XTREME 3 INCH CATBACK.....CIRCLE D 3800 Pro Series stall...391 gears.....Ported/modded GPI intake .Forgestar drag pack with Mickey Thompson ET street drag radials AGP PERFORMANCE DYNO TUNED. 463 WHP 428 FTLBS TORQUE.