"Stock" LQ9 Horsepower??....
08-25-2011, 01:52 AM
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Staging Lane
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"Stock" LQ9 Horsepower??.... I've transplanted a 18,000 mile Lq9 into a 70' Chevelle... Headers, 3'' exhaust, unrestricted 4'' intake, mail-order tune... Gm says it makes 345 horsepower and 380 ft lbs of torque, but with the slight modifications I have made, what kind of flywheel horsepower/torque should I expect... Thanks!
