BRIAN TOOLEY RACING LS1 Canted Valve Heads Sold Each BTR-CVH1C-6A

BRIAN TOOLEY RACING Cylinder Head - Assembled - 2.125 / 1.590 in Valves - 250 cc Intake - 63 cc Chamber - 1.306 in Springs - Angle Plug - Aluminum - GM LS-Series - Each.