Moroso SB Chevy Cam Stop Button and Rettaining Plate - SB and 90 V6 Chevy w/ Late Style Flat Timing Cover Oil Filter Adapters and a center halo support

and a center halo support

1980 Chevrolet Camaro Base CID 231 Naturally Aspirated GAS

Not Emissions Legal

6L 1-5/8in Shorty Tuned Length Exhaust HEad

Moroso SB Chevy Cam Stop Button and Rettaining Plate - SB and 90 V6 Chevy w/ Late Style Flat Timing Cover Oil Filter Adapters and a center halo supportProfessional engine builders are familiar with camshaft "walk" when excessive end play produces erratic spark timing and the timing chain gear "eats" the timing cover Moroso solves the problem with a highly wear resistant button mounted in an aluminum holder and bolted to the cam timing gear by way of a retaining plate The button assembly does not allow the cam to "walk" forward, stabilizing ignition timing and preventing costly engine repair Moroso