Bigger cam with no head changes (Stock Heads)
#1
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I'm sure I can put a bigger cam in the car without changing anything (valves, springs, push rods).. But my question is how big? I want to put a different cam in the car because of the N20 but don't want to do the heads or any part of the heads yet. Can you guys give me some ideas. Thanks
Car just has Lid to TB and no cats..
Car just has Lid to TB and no cats..
#2
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Your stock springs are at close to maxed out now and will have to be changed out with anything bigger. A larger cam will require atleast ls6 springs, depending on the cam. pushrods are also a good idea but may not be needed right away.