swingarm swaps

[xwolfkvltx]

Hi guys, I'm trying to extend my swingarm on my cb450 but heard a rumor that a cb750 swingarm was longer and should swap straight over. Was wondering if anyone knew about this or if any 750 owner could take a few measurements for me to check. Thanks in advance

 

[cqyqte]

Pretty sure the CB750K5 swing arm uses the same bushing kit and pivot collar as the 450, check parts fiche at RonAyers.com and compare the part numbers to be sure.