1967 rs vert 327 4spd, do i have a 153 or 168 tooth flywheel?

thanks, adam

If someone hasn't changed anything and if you still are running a 10.4" clutch - then it should be a 153 ring gear.
You can check your present starter if you have it - if the bolts are straight-across from each other, then it is a 153. If they aren't - it's not...

John

what he said!

Should be casting number 3791021