Moroso SB Chevy Cam Stop Button and Rettaining Plate - SB and 90 V6 Chevy w/ Late Style Flat Timing Cover Oil Filter Adapters 6L 1-5/8in Shorty Tuned Length

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

2 Front Axles and 1 Rear Axle Capacity

Not Emissions Legal

It allows you to bleed the bearing from outside of the bell housing

Moroso SB Chevy Cam Stop Button and Rettaining Plate - SB and 90 V6 Chevy w/ Late Style Flat Timing Cover Oil Filter Adapters 6L 1-5/8in Shorty Tuned LengthProfessional 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