AEROFLOW S/B Chev 400 168 Tooth External Balance Flexplate-SFI Approved Cooling It can help stop engine

It can help stop engine knocking

It features an internal -16ORB thread for custom plumbing applications as well

Other latches can be used for bonnets but multiple units (4 or more) are recommended as well as the secondary latch

25 40mm Long

AEROFLOW S/B Chev 400 168 Tooth External Balance Flexplate-SFI Approved Cooling It can help stop engineAF89 400SFI Small Block Chev 400 168 Tooth External Balance Flexplate Suits 10. 5" & 11. 5" Converter Bolt Circle Heavy Duty Flexplate 168 Tooth Externally Balanced SFI Approved Small Block Chev 383 400 Aeroflow's SFI rated heavy duty flexplates are manufactured with extra thick material and double welded. These flexplates will withstand the extreme power and RPM of today's engines. Available to suit Chev, LS, Ford and Holden. SFI certification