If you are using a 12V flywheel you must use a 12V starter. The gear on your 6V starter can not be exchanged for a 12V gear.

A 6V starter can be converted to 12V but still must use the 6V flywheel.


"It's just a phase. He'll grow out of it." Mama, 1964

1956 Chevy 1/2-ton 3100
1953 Chevy 6100 "The Yard dog"
1954 GMC Suburban Now with a new proud owner.