Hays Steel SFI Certified Flexplate - GM LS Engines - 40-508 seatbelts-and-accessories 0L V8 1975 - 1980

0L V8 1975 - 1980 Ford Granada 302/5

Total Height with 92/105mm EFI Plenum Top – 12

9L V8 360 CID or 6

Software: APR's Stage 3 K04 ECU Upgrade is included with this purchase

1L l6 1975 - 1980 Chevrolet C10 Cheyenne 292/4

Hays Steel SFI Certified Flexplate - GM LS Engines - 40-508 seatbelts-and-accessories 0L V8 1975 - 1980Overview: Hays SFI Approved heavy duty flexplates for are constructed of a thicker than stock steel plate, enabling them to withstand the stress of high stall torque converters and high RPM engines. While factory stock plates tend to crack around the crankshaft hub when punished under high torque and RPM conditions, the 4mm thick center plate utilized on a Hays flexplate handles the brute force. These flexplates are supplied with a precision double