CYLHD SBCHRY HYDSPRG

Assembled; Chrysler 318-340 Cubic Inch Engine; Aluminum; 171 CC Intake Port/ 77 CC Exhaust Port; 63 CC Chamber Volume; 2.02 Inch Intake Valve/ 1.60 Inch Exhaust Valve; 1.46 Inch Spring Diameter; Single; With Guides/ Seats/ Springs For Hydraulic Roller Cam