Flywheel interchange 350 / 340 / 300 ???

[64G-lark]

Will a 1968/69 350 flywheel work on a 1964 300?

I am curious to see if a 350 flywheel will work on a 300 or 340?

[wkillgs]

I'm using a 1970 350 flywheel on my 66's 300. It works well.
The 300 flywheels have holes drilled around the outer circumference, the 350 flywheels do not. The cast-in weight pocket is in the same spot on both.
I don't see any reason they can not be interchanged.:TU:

[64G-lark]

Thanks Walt.

I thought they would but was hoping someone could confirm. I need one for a 64 300 and the 350 flywheels are easier to find.

I have seen the 300 and wondered what those holes around the outer diameter were for.

Anyone else using one?