SBC Crankshaft 4577 vs 2680

[brumbach]

I know either crankshaft is appropriate for the small journal, 327 but the 2680 appears to be preferred over the 4577 when selling on ebay. Anyone know why?

 

[JohnZ]

Nope, they're functionally identical.

 

[brumbach]

Nope, they're functionally identical.

Thanks. I thought as much but judging by ebay, 2680 seems to be the most desirable crank. Wonder why? I got a great deal on the purchase of a 4577.