T&D Machine Sport Comp Shaft Mounted Rocker Arm Kit - SB Chevy, .220" Offset - 1.60, 1.60 Ratio 11614 Be sure to check out

Be sure to check out all our products from Airflow Research (AFR) like Valve Guides

Installation tool has a 22mm HEX size

This is a great feature to deactivate nitrous before the engine's rev limit is reached

This 90 deg

Just snap on the appropriate standard 1/2" drive socket

T&D Machine Sport Comp Shaft Mounted Rocker Arm Kit - SB Chevy, .220" Offset - 1.60, 1.60 Ratio 11614 Be sure to check outHigh 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