Quote:
Originally Posted by blueyed tuner
Just being curious. Has anyone actually checked the diameter of a gm camshaft on the journals vs the ones on a new cam ? Just seems like alot of oil pressure issues pop up after a cam change. Just thinking about clearance isuues and bleeding off more oil with a cam change.
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well most ls1 aftermarket cams are still made by reputable companies like comp cams and lunati.....most of the people who do cam changes do the oil pump also... when the do the oil pump there is a small o ring that always gets pinched....90% of the time