Flo-Tek SBF 180cc Alum Cyl Head 58cc 1.94/1.55 Assembled

SBF 180cc Alum Cyl Head 58cc 1.94/1.55 Assembled Cylinder Head - Assembled - 1.940 / 1.550 in Valves - 180 cc Intake - 58 cc Chamber - 1.470 in Springs - Aluminum - Small Block Ford - Each - Number of Pieces: 1 - Outdoor (Y/N): No - Item Depth: 23 - Item Weight: 26.13 - Item Height: 7 - Item Width: 8.5

Features hardened locks and retainers Head is compatible with most roller camshafts Includes high-temp exhaust seats and bronze guides Made from lightweight, yet strong aluminum with a natural finish Intake valve diameter measures 1.940" and the exhaust valve diameter measures 1.540"