The Nitemare Performance laser-cut pro-oiling cam plate is a modification of the plate design used by Pontiac. This unique plate, in addition to the correct angled oil transfer slot, includes a full 360 degree oil groove cut into the camshaft side of the plate. This provides superior lubrication and results in reduced friction and wear. This part is a must for all performance applications. The Nitemare Pro Oiling Camshaft Plate will work with any cam and timing chain setup but we recommend using it with our trick timing chain setup for the ultimate timing chain camshaft setup.