K-10/K-20 Spring Pertch width

[Americanrider]

Originally Posted by kwmech

The spring width is 31.5'' and they are the same from 68-91. Converting a 2wd to a 4wd on the front using the stock 68-72 spring (44'' long) puts the shackle mount right on the frame dimple for the parking brake cable. At the moment I am designing a kit to convert the front----(a few parts are at the machine shop) The kit will probably utilize a spring length of either 53 or 54 inches long. Waiting for the parts back to finish.

Same width for 1967's too, maybe even further back.