[WAWI67ss]

What is the correct flywheel for a 67 SS with a 396 350hp with a m-21

should it have 168 or 153 teeth? or does it matter?

Thanks for your help, It is appreciated

 

[EddieC67ss]

168 for 11" clutch.

 

[engineer]

look at the starter mounting to determine which tooth count is correct.

 

[DZAUTO]

ALL BBs in Chevelles ONLY had the big 14in diameter, 168 teeth flywheels.

To the best of my knowledge, ONLY BB Vettes with the HD clutch (dual disc) used the small, 13in diameter 153 teeth flywheel.