This COMP Cams CB 305Ah-10 camshaft is intended for big-block Chevy applications and for high-thrill uses like jet boats, river drags and bracket racing with a tunnel ram. Note: 1965–66 396 c.i.d. BBC models have an oiling groove in the rear journal; the listed camshafts will not fit those engines. Contact the seller if you require a camshaft that includes the oiling groove provision.
COMP Cams Camshaft CB 305Ah-10