T&D Machine Sport Comp Shaft Mounted Rocker Arm Kit - SB Chevy, .220" Offset - 1.50, 1.50 Ratio 20193XZK Replaces upper trailing arm axle

Replaces upper trailing arm axle bushing with a Teflon lined spherical bearing

Out-of-the-Box

Easily replaceable with greenhouse-style roof

The inner layer is a comfortable bend that wicks moisture from the skin while providing a breathable feel

T&D Machine Sport Comp Shaft Mounted Rocker Arm Kit - SB Chevy, .220" Offset - 1.50, 1.50 Ratio 20193XZK Replaces upper trailing arm axleHigh Quality, affordable Rocker Sets for the budget conscious racer. T&D Machine Products offers a shaft rocker system that incorporates many design features of their premium product at a price comparable with stud mount rockers that requires guide plates, girdle and hardware that go with them. Sets of 16 include all installation hardware. T&D manufactures rocker arm systems for over 400 cylinder heads and its products have established a reputation