Cummins 6BT / 5.9 Conversions
Yes, seriously, I want to drive a mechanical tacho off my 6BT.
It is in a 70 year old truck and I want to use the original tacho if I can. I don't think I could tolerate a dash full of original gauges with a single modern unit looking like a wart on a nose.
Did very early 6BTs have a take-off...