Inventory alternative and SFI-licensed flex plates are to be had for widespread Chevy engines. Gold iridite plated, SFI-licensed devices meet 29.1 specifications. and are .035 inch thicker than Inventory devices. Every SFI flex plate moreover includes a double-drilled torque converter bolt development and a hoop tools that may be welded on either side.
Allstar Performance ALL26835 153T Standard Internal Balance Flexplate