Serious Cam Oiling Question?
FWIW this is what I've done on LA cams for racing. This cam has literally hundreds of 7000+ rpm blasts down the quarter mile with no problems oiling the top end (ran restrictors in the oil passages that feed the rockers, .080" IIRC). The groove is just on journal #2 & 4.
And no, this old Cam Dynamics is no longer in service :)
FWIW this is what I've done on LA cams for racing. This cam has literally hundreds of 7000+ rpm blasts down the quarter mile with no problems oiling the top end (ran restrictors in the oil passages that feed the rockers, .080" IIRC). The groove is just on journal #2 & 4.
And no, this old Cam Dynamics is no longer in service :)