I'm looking for an inexpensive handheld tachometer to tune up my Series truck. I've never used one and most of the ones I see on Amazon only mention small engines. Can anyone recommend one that'll work on a truck --- and how do you use it?
I'm looking for an inexpensive handheld tachometer to tune up my Series truck. I've never used one and most of the ones I see on Amazon only mention small engines. Can anyone recommend one that'll work on a truck --- and how do you use it?
1970 Series IIA
1964 Series IIA [sold]