fivetenzen Posted March 7, 2010 Report Share Posted March 7, 2010 Has anyone ever tried or done a swap from 79 620 to a 72 620 ? They sure look close but can't find any old theads about it. Can anyone give me any hints to what I'm getting into ? Thanks Quote Link to comment
datzenmike Posted March 7, 2010 Report Share Posted March 7, 2010 The frame mounting points are different so if they (LCAs) fit, the geometry will be wrong. I would cut the frame under the cab and join to the '72. Better would be to swap the '72 cab and box onto the '79. Then you have everything. Quote Link to comment
johny5 Posted March 11, 2010 Report Share Posted March 11, 2010 just did the swap on my 521 ,from a 78 620 for the disk brake conversion, it was a lot of work , cut every thing off the frames and swapped them over Quote Link to comment
Drummerboy4as Posted March 11, 2010 Report Share Posted March 11, 2010 I wouldn't even waste your time with the later 620 brakes. Do the hardbody conversion, you'll be much happier. Clickety click Quote Link to comment
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