Edel.cylhead Head 6089 One Only 60899

Assembled; Chevy Small Block; Natural Aluminum; Straight Plug; 185 CC Intake Port; 65 CC Exhaust Port; 64 CC Chamber Volume; 2.02 Inch Intake Valve; 1.60 Inch Exhaust Valve; 1.46 Inch Spring Diameter; Single; With Pushrod Guides; Rocker Studs