Designed for LT Engine Swap Installations in Classic Car and Truck Chassis Requiring More Oil Pan to Chassis Clearance Around the Front Half of the Oil Pan Allows for up to 4.00” Crankshaft Stroke Can Be Used Anywhere a GM F-Body Oil Pan Can Be Used Provides OE Style fitment - OE oil filter mounting, OE oil cooler port provision, OE engine NVH suppression, OE flange gasket and sealing, proper structural rigidity and OE bell-housing attachments Traditional High-Quality Cast Aluminum Appearance With Clean Exterior Styling