Edelbrock 60975: E-TEC 170 Cylinder Head for Small Block Chevy
E-TEC 170 Aluminum Cylinder Heads
Small Block Chevy 302-400ci Equipped With Springs For Hydraulic Roller Camshaft Port Volumes: 170cc/70cc Valve Size: 1.94"/1.55" Combustion Chamber Size: 64cc Assembled, Sold Individually