Automotive Wiring Harness Free Sample 60101 TBI Harness Standard Length for 1986-1993 GM Engine 4.3L Wiring Harness V6; 5.0, 5.7 & 7.4L V8 About this wiring harness Goowell injection wiring uses all new TXL wire, OEM fitment connectors, and grouped harness breakouts to make it easy to install and keep you from having to use old wiring that has been reworked; OE quality is matched by...