-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)
Dash Harness to driver side seat belt buckle, 2nd design: without seat belt interlock systemDash Harness to driver side seat belt buckle, 2nd design: without seat belt interlock system