I'm wondering if anyone knows how many teeth are on the LT1 flywheel? I'm trying to order the Summit 820323P starter and there are two options 153 tooth & 168 tooth flywheel and I don't know which one is correct. I've done some research on this starter and it seems like it will bolt right up no problems? Does anyone know if FLP longtubes will present any problems with doing this install. Thanks for any input.....

 

153 teeth is what we have.

 

thank you