No part #. But it is pretty simple. Figure out what size flexplates you have and call the parts store with either one of those two applications I gave. You will be handed a PMGR starter. Once done, put your old one in as a core. The kids won't know the difference.
Nor would they care, a core is a core. What two applications? Didn't all Chevy 250s come with a 153 tooth flex plate? I still don't understand the 1995 Camaro application? There was no 305 in the Camaro after 1992 when they ditched the Chevy small block. Is it the 3.4 V6 in the base Camaro, that you are referring to?
