Starter Motor: Small Block 62-80 era Mainly ManualsThis is another offset bolt mount pattern headed .. GM re manufactured AC Delco Starter motor.. re manufactured factory original Starters. Heavy cast iron head normally.. Most of the time this offset mount starter is associated with MANUAL transmissions. not all but most of the time. ooo0ooo ???? How to ID if you have a 403 Olds or Pontiac 301 350 400 455 or Chevy V8 engine.. simple.. easy to remember too. Pontiac & Olds.. both have the starter motor