Sam,

The V-6 have a unique bolt pattern setup. Bendtsens tranmission adaptore is made for this aplication runs about $850 or so, THEN you can mate up just about any automatic. I already had a spare Automatic, and mated it to my new short block.

http://good-times.webshots.com/album/568422172LCyGEI?start=12


Check Jolly's link, scrool down about to half way to see what automatics were used.

http://www.6066gmcguy.org/SM420.htm

Bendstens Transmission adaptor
http://www.transmissionadapters.com/GMC%20V6%20&%20V12.htm

1960 GMC 305A V-6 Gallery Page
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