-3/8-18 NPTF-, V8, Chevrolet small block, with factory console gauges & aftermarket or 1981-up cylinder... see more-3/8-18 NPTF-, V8, Chevrolet small block, with factory console gauges & aftermarket or 1981-up cylinder heads which have a smaller sending unit hole (correct resistance and connection, produces accurate gauge display)
-O.E.M. made in Mexico-, (40 amp with correct 7/8" long "T" shaped mounting bracket)-O.E.M. made in Mexico-, (40 amp with correct 7/8" long "T" shaped mounting bracket)