Hey I am transferring my automatic to a manual and my questions is this. Is the yoke smaller for a manual then a auto that connects to the tyranny and the same size as a auto for the rear in? It looks like that my auto drive shaft looks to be the same length but the u-joint looks bigger for a automatic?

What no love on this one?

I believe that the auto would be a 1330 universal sized yoke. The manual is a 1310 universal size. We probably need Joel to confirm this. He's been kind of busy the last 4-5 days, and didn't get a chance to view this. Hey Joel...............YOU OUT THERE?...........HELP?

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So the auto is a lager yoke then a manual. That is how it looks to me.  If that is the case I will buy a drive shaft from Corvette Central for the manual.

Dave this might interest you:http://cgi.ebay.com/ebaymotors/Corvette-Parts-1963-84-Driveshafts-2-1-2_W0QQcmdZViewItemQQ_trksidZp1638Q2em118Q2el1247QQcategoryZ33730QQihZ010QQitemZ200101731790QQrdZ1QQsspagenameZWD1V corvette440hp2008-04-21 09:44:33

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