goes2fast Posted November 28, 2009 Report Share Posted November 28, 2009 I'm looking for a 3.90 rear pumpkin for my 620. Thanks, Jim:):cool: Link to comment
datzenmike Posted November 28, 2009 Report Share Posted November 28, 2009 Look on 720 2wds. Look on the pass side inner fender below the hood hinge for the engine tag. Here's one: http://i138.photobucket.com/albums/q251/datzenmike/720%20stuff/720stuff060Large.jpg[/img]"] Look down in the lower right corner for HF 38 H solid axle housing F ring gear size 190mm 38 means 3.889 or 3.90 ratio 37 would be 3.70, 41 would be 4.11 and so on. 4X4s never went that low and I thing used a larger drive shaft yoke after '82. Link to comment
goes2fast Posted November 30, 2009 Author Report Share Posted November 30, 2009 Thanks for the info, Jim:):):cool: Link to comment
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