SBC vs LS1 clutch compatibility
#3
The bolt pattern for the stock 11" SBC plate will match the LS1 flywheel. There may be a difference in dowel-pins location and or presence but that can be taken care of easily. Check your stack height and bearing depth as well to insure that you have the proper geometry.
#4
The bolt pattern for the stock 11" SBC plate will match the LS1 flywheel. There may be a difference in dowel-pins location and or presence but that can be taken care of easily. Check your stack height and bearing depth as well to insure that you have the proper geometry.