Pontiac = Olds flywheel?

[Bonnewagon]

I was told a Pontiac and Oldsmobile V-8 use the same manual flywheel, same bolt pattern, ring gear, starter spacing, etc. Traditional Pontiacs ended in 79' so I guess the 60's and 70's motors would be concerned here. True or false?

 

[olds307 and 403]

Same starter and number of teeth. I would be surprised if the crank flange is the same.

 

[Oldsmoletick]

Starters- Yes they interchange.......Everything else, no. Olds Specific or Pontiac Specific. The bellhousings are the same though.

 

[Bonnewagon]

OK, thank's. I have an Olds flywheel available and the guy swore it would fit a Pontiac. Figures.