I'm trying to get the correct tranny for my 65 L79 with a 3.55 posi. I was under the impression that the engine option determined whether the tranny was a close or wide ratio, and all L79's had the CR. However, I read conflicting information in the archives that stated that the rear end gear determined WR vs. CR, with 3.55 getting the WR and 3.70 and up getting CR. Any thoughts?
Thanks !
Thanks !
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