I still have my stock tach and am getting an aftermarket one from Autometer. (To read RPMs by the hundreds) Any NHRA or "Street Legal" rules/regulations on where I can or cannot mount these?
Would this still be classified as "stock appearing"? I have the NHRA book but it is not clear about guages. If you have pics where you mounted your tach, let me see them! (This will be without a shift light or RPM recorder.)