Dart SB Chevy 165cc Iron Eagle Head 67cc Vortec 1.94/1.50 Rocker Cover Breather 5/32 in ID

5/32 in ID

1967-1974 Chevrolet C20 Suburban

minimizing leakage and maintaining extended service life

1969-1970 Jeep J-3600

Dart SB Chevy 165cc Iron Eagle Head 67cc Vortec 1.94/1.50 Rocker Cover Breather 5/32 in IDProduct Description: Cylinder Head Iron Eagle S S Bare 1. 940 1. 500 in Valves 165 cc Intake 67 cc Chamber Straight Plug Iron Small 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