-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)
all Classic Update Series Systems require hand-crimping of numerous terminals onto individual wires. We do... see moreall Classic Update Series Systems require hand-crimping of numerous terminals onto individual wires. We do not recommend the use of pliers to complete this task. Instead, for a professional installation, this 2 pc. set allows you to quickly and securely crimp those terminals. Set includes (1) 20-14 gauge crimper and (1) double wire/10-12 gauge crimper.
-H.E.I.-, V8, small block, manual trans. Note: Modified for use with a GM H.E.I. distributor.... see more-H.E.I.-, V8, small block, manual trans. Note: Modified for use with a GM H.E.I. distributor. Cars with factory gauges or A/C require use of #17740 T.C.S. JUMPER HARNESS