wile your at it swap out the springs as well … so cam plus bolt ons and juice … meh … could probly get up to 600 WHP
silly GM and their motors making tons of power 
not to mention the fun torque
wile your at it swap out the springs as well … so cam plus bolt ons and juice … meh … could probly get up to 600 WHP
silly GM and their motors making tons of power not to mention the fun torque