-original 1/2 x 14 N.P.T.F.-, with factory gauges/Rally Gauges (correct resistance and connection, produces accurate... see more-original 1/2 x 14 N.P.T.F.-, with factory gauges/Rally Gauges (correct resistance and connection, produces accurate gauge display)
manual trans., early production: harness has the console light socket, a connection for the ground... see moremanual trans., early production: harness has the console light socket, a connection for the ground wire to the console courtesy light, & connection for the courtesy light slide switch at rear of console
manual trans., mid-late production: harness has only the console light socket at rear of consolemanual trans., mid-late production: harness has only the console light socket at rear of console
use with 700R4 or 2004R automatic trans. EXCEPT 4L60E or 4L80E. Completely externally installed kit... see moreuse with 700R4 or 2004R automatic trans. EXCEPT 4L60E or 4L80E. Completely externally installed kit allows for automatic operation of the torque converter lock-up (overdrive) without installing the computer!!!! Kit includes instructions.