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Junior Member
whats a 99 ls motor redline at? i heard 6800but im not sure? and is it true a ls motor is like 147hp stock?


Super Moderator
not sure about redline but i am pretty sure that is right, as for hp, we do have a great refrence section. check it out for yourself

prawjEKt Cx

Senior Member
don't judge that motor by it's HP figures..... the torque is where it's at.... b18bs impress me way more than b16's