Don't sacrifice your acceleration due to a heavy flywheel.
The '55-'85 internally balanced 168 tooth (21.2 lbs) Chevy
Not for use with stock clutch disc.
605-1515GS is drilled to accept an 12" disc pressure plate. This flywheel is NOT drilled for the 10-1/2" clutch disc pressure plate.
This flywheel is gargae sale priced because it is not the same as the ones we currently offer.
NO WARRANTY, NO RETURNS ON GARGAE SALE ITEMS.