Front and Rear Cover Billet Alignment Tool & Oil Pan Alignment Tool Fits for LS Series Engines 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS9 LSA LQ4

Front Rear Cover and Oil Pan Alignment Tool Kit Fits for LS Engines Fits for all LS series engines 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS4 LS9 LSA LQ4 LQ9 L76 L92. Helps align the front and rear engine covers for proper seal function and longevity. It is critical that the seals be aligned perfectly concentric to the front diameter of the balancer hub sealing surface. BENEFITS 1. Cover Alignment Tool mimics the balancer to center the cover on the front seal OR locates on the ID of the seal bore in the cover without the seal installed. 2. While the Oil Pan Alignment Tool mimics the oil pan thus providing critical alignment of the oil pan and front cover. MATERIAL Billet aluminum & Quality steel. Very tight tolerances for a perfect alignment. This kit is a must have for engine builders and mechanics! Nice design The oil pan is a stressed member and adds to block rigidity for the LS engine. For this reason, oil pan can't simply be slapped in place along with the front and rear engine covers, it must be carefully aligned with the block.