This thread talks about a 4/4 sport

http://www.talkmorgan.com/ubbthreads.php/topics/62459/Speedo_calibration_for_4_4_spo

I seem to remember a 4 digit number for my +4. I will search a bit more and see if I can find it.

Last edited by DaveV; 06/02/15 06:26 PM. Reason: spelling
2008 Plus 4