I don’t think the extra length is going to effect or not effect anything . When you order an aftermarket one for argument sake besides 351 vs 302 and gear material no one mentions the length of the shaft.
I have to agree I think it’s for ease of dropping in to engage the oil pump . If the hex is on the shaft it’s in . I’d run the 85 and not look back .
Well I’d keep it fuel injected but that’s not what we’re talking about. LOL
I have to agree I think it’s for ease of dropping in to engage the oil pump . If the hex is on the shaft it’s in . I’d run the 85 and not look back .
Well I’d keep it fuel injected but that’s not what we’re talking about. LOL