Man. trans for Stock

[Dana Fitzpatrick]

Originally Posted by Matt Welker

Clutch RPM Module with Sensor Part No. RAC-220-VP-CL-1

Never had an issue with either car, and we have sportsman systems in both stockers. We have always picked up using a magnet in the input shaft using that part, never tried anything else. Always works, if it stops working, it has probably threaded out and lost the required gap to the magnet, and improper gap will also give you really weird graphs.

With Input and DS speed and a few simple math channels, you should have everything you need.

Thank you Matt. Sorry, I didn't read your first post correctly.That's what I ended up with,magnet in the input.I started off with the case drilled,and picking up the tooth count on the input gear.