Painless Performance 1985-1989 GM V8 TPI Harness (MAF) Std. Length AA0710AF1T63 can be trimmed-to-size to protect

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

1/2-20 in Right Hand Thread

1975-1990 Chevrolet G30

1965-1991 Cadillac Fleetwood

valve timing

Painless Performance 1985-1989 GM V8 TPI Harness (MAF) Std. Length AA0710AF1T63 can be trimmed-to-size to protect1985 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