WPO301 1963-1964 Pontiac V8 to 1997 and Older (SBC style) Chevy V8 Automatic

Materials Included: (1) WilCap Adapter Plate(1) WilCap Crankshaft adapter(1) Starter Block(1) 168-tooth Chevy Flexplate(1) High Torque mini-StarterHardware required to install Are you looking to adapt your early Pontiac V8 to a Small Block Chevy style Transmission for overdrive or ease of finding new parts? Replacing our PO201 kit, our revamped WPO301 kit adapts your engine utilizing our WilCap styled adapter plate, crankshaft adapter and Chevy 168 tooth flexplate, and high torque mini starter. Some notes on the kit: * This kit is made to work with 1963-1964 326/336, 389 and 421(1964)Pontiac V8 engines. These engines have a "larger" BOPC engine block pattern and will have a 2.76 inch crank register diameter. Your engine block mounting face should resemble the picture provided in the kit pictures. PLEASE measure your crankshaft register if possible before ordering! There are manufacturing differences in the earlier and later model years, and we want to make sure you get the correct ki