Advice on crank
04-20-2012, 05:57 PM
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Advice on crank What crank to run in my lq4 to support I've seen and heard of plenty of guys making this power on the stock ls1 crank it's goin to be spun by a F1R at 20 25 psi is that much boost goin to put to much pressure on the stock crank,if so what crank do I go with
04-20-2012, 06:00 PM
#2
same crank casting.. LS1 is drilled in the center and balanced for a different rotating assembly... both cranks are good to well over 800 hp... Id see the only advantage being with the LS1 crank but only cause its probably a little lighter and can rev higher... if you plan to really wind it up...
04-20-2012, 06:08 PM
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same crank casting.. LS1 is drilled in the center and balanced for a different rotating assembly... both cranks are good to well over 800 hp... Id see the only advantage being with the LS1 crank but only cause its probably a little lighter and can rev higher... if you plan to really wind it up...
