Painless Performance 1985-1989 GM V8 TPI Harness (MAF) Std. Length AA0710AF1T63 and adjustable regulators for the

and adjustable regulators for the Ford 5

valve timing

hardened steel lug nuts

can be trimmed-to-size to protect against excessive heat sources

Painless Performance 1985-1989 GM V8 TPI Harness (MAF) Std. Length AA0710AF1T63 and adjustable regulators for the1985 1989 GM V8 TPI Harness (MAF) Std. Length This harness is designed for 1985 1989 Tuned Port Injected TPI 5. 0L and 5. 7L V8 engines using the Mass Air Flow system. These engines were factory equipped in Chevrolet Camaro and Corvette and were mated to either a 200 4R or 700R4 transmission. Harnesses do not include all the original connections for the original emissions but are available separate, see the specs page for more details. Also available