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View Full Version : factory gm tach


wade-ve7trw
07-31-2006, 21:05
doing a swap from 350cid gas/propane to 6.2l diesel and wondering if anyone has been able to hook up the factory dash tach to work.
john8662
08-01-2006, 08:53
What is the vehicle?

Snoman on here has managed to hook up a factory tach that was made for HD trucks on his 6.2L.
wade-ve7trw
08-01-2006, 16:22
the truck is a 1979 1 ton duelly 4x4