Posted by Clint Dixon [162.158.74.126] on Saturday, January 07, 2017 at 19:57:02 :
In Reply to: Re: john zentmeyer 4:89 ring and pinion posted by Milo in Pa [172.68.65.165] on Saturday, January 07, 2017 at 16:25:03 :
John ran Industrial Products Co. in Toluca Lake, California. He was the first to produce a locking differential in the mid 1980's for our trucks after a couple of decades of none available on the aftermarket. He may have produced some early sets of 4.89 gears also during that time.
Mars was run by Paul Caudell in Indiana during the same time period.
Junior
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