Dart Roller Cam Bearing (1) - 50mm 10252S fully welded construction and two

fully welded construction and two rows of large 1" tubes properly ALL30300 spaced for maximum airflow and cooling on the street

socket or possibly a remote adjuster

or three-hole gussets are 1-7/8" tall x 1/8" thick

1976-1985 Chevrolet K20

Dart Roller Cam Bearing (1) - 50mm 10252S fully welded construction and twoProduct Description: Camshaft Bearing 50 mm Journal Roller Dart Big Block Chevy Sold Individually Since 1981, Dart Machinery has become the acknowledged leader in producing race winning components. Dart Machinery aluminum and cast iron engine blocks are designed to meet the specialized needs of racers and performance enthusiasts. Dart components are developed in house, manufactured on Dartas own CNC machining centers, and tested on Dartas computer