#H242 – TBI HARNESS: Universal 64″ Trunk Length


SKU: H242 Category:


Part # H242

Engine wiring harness for adapting production GM V-8 and 4.3L V-6 engines into pre-computer vehicles. Two styles available for both 454 and Small Block/V-6 applications, 64″ length from engine to ECM connectors. Includes emission connectors to match pickup truck and van engines from 1987 to 1995. Requires vehicle speed sensor and park/neutral switch (or manual transmission PROM) to be 50 state legal. Utilizes pickup truck ECMs 1987-1995 for proper function.


More installation manuals can be found at this link.

Additional information

Weight 5 lbs