I was wondering if it was necessary(for money reasons) to change the lifters and push rods when doing a heads roller rockers, and a cam even if they are in good condition and it is a small cam?
Thanks
Thanks
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Black '96 Z28, loudmouth exhaust, Mac mid length headers, crane cams powermax 104227 cam, crane 1.6rr,'s, springs, lifters and pushrods. MSD distributor, slp ultra z hood with air box, bbk 52mm throttle body, march underdrive pulleys, hpp+, 1le sway bars, spohn LCA's and relo brackets, Spohn SFC's, adj panhard bar, bilstein shocks, H&R springs, strut tower brace...Audio-Alpine head unit, MB Quart 6.5" component in the front and 6.5" Boston in the rear w Alpine 75x4 amp, Alpine Type-X 12 in the trunk w/ alpine 1000w amp -
Roller lifters on a lower mileage engine are probably OK. Pushrods you should replace due to the wear patterns between them and the rockers.
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