T&D Machine Sport Comp Shaft Mounted Rocker Arm Kit - SB Chevy, .220" Offset - 1.60, 1.60 Ratio 11614 #4277 are designed to clear

#4277 are designed to clear most roller rockers on factory cast iron and Edelbrock cylinder heads

The fuel bowl must be removed for this procedure

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

This 90 deg

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

T&D Machine Sport Comp Shaft Mounted Rocker Arm Kit - SB Chevy, .220" Offset - 1.60, 1.60 Ratio 11614 #4277 are designed to clearHigh 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