-3/8-18 NPTF-, V8, Chevrolet small block, with factory gauges & aftermarket or 1981-up cylinder heads... see more-3/8-18 NPTF-, V8, Chevrolet small block, with factory gauges & aftermarket or 1981-up cylinder heads which have a smaller sending unit hole (correct resistance and connection, produces accurate gauge display)
-original 1/2 x 14 N.P.T.F.-, with factory gauges (correct resistance and connection, produces accurate gauge... see more-original 1/2 x 14 N.P.T.F.-, with factory gauges (correct resistance and connection, produces accurate gauge display)
double wire/10-12 gauge terminal crimper, not intended for use with Weather-Pak or Metri-Pac terminals requiring... see moredouble wire/10-12 gauge terminal crimper, not intended for use with Weather-Pak or Metri-Pac terminals requiring rubber seals