View Single Post
Old 11-11-2011, 05:12 PM   #4 (permalink)
gone-ot walking...
Join Date: Jul 2009
Location: .
Posts: 6,190
Thanks: 179
Thanked 1,525 Times in 1,126 Posts
...1987 will almost certainly still be using direct cable drive from the transmission to a mechanical speedometer "head"--for these, the aftermarket sells "gears" the can be put "in-line" with the cable to compensate for tires, transmissions and axles affects on the speedometer readings.
  Reply With Quote