The original Hydramatic started in the early 40,s & was used extensively in 46 up O.P. & cads. In 56 some started going to different versions. I take it you want to use a turn switch from one on a Stovebolt. Seems like it would work.

Last edited by Wrenchbender Ret.; 12/31/2007 6:05 PM.
They say money can't buy happiness. It can buy old Chevy trucks though. Same thing.
1972 Chevy c10 Cheyenne Super
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