85Cutty442

Looking to see who has a good standard 350 olds crankshaft they are wanting to part with.

I'm in Washington, Pennsylvania 15301

Give me a price shipped to my zip code.

I have a perfect 307 crankshaft, but would feel better if I'm using a 350 crankshaft if there's one out there.

Thank you all

ROCKETMAN269V

I have numerous 350 cranks down here in sunny South Florida, if you know anyone coming down this way; or I have shipped cranks through Fastenal. If you are not building an engine that would put undue load on the crank (ie: nitrous, blower, turbo, high compression, etc.) a 307 crank is fine. All of the small blocks (260, 307, 330, 350 gas, 403) have the same stroke, main and rod journal sizes. The 260 and 307 are noticeably lighter in weight, which makes them attractive to class racers . The 330, which is forged, uses a different flywheel/flexplate bolt pattern. Other than that, you can pretty much use them interchangeably, with proper balancing.

85Cutty442

Thank you so much for telling me this.
I feel better knowing I'll be ok with this crankshaft.
I just sent my rotating assembly out for balancing and to polish the crankshaft I have.
Thank you again for the info.
Take care

ROCKETMAN269V

Glad that I could help. Good Luck with your project.