3238137|Exhaust and Intake Valve Kit for 1985 Chevrolet P30 5.7L - VK163125XP166. Replace your original Exhaust and Intake Valve Kit with this direct-fit unit for the 1985 Chevrolet P30 5.7L. Trusted by mechanics and DIYers alike, it helps maintain optimal engine operation and performance.. 1985 Chevrolet P30 5.7L Engine Exhaust and Intake Valve Kit - VK163125XP166 Also fits the following vehicles: 1985 Chevrolet P30 5.7L Engine Exhaust and Intake Valve Kit, 1986 Chevrolet P30 5.7L Engine Exhaust and Intake Valve Kit, 1987 Chevrolet P30 5.7L Engine Exhaust and Intake Valve Kit, 1988 Chevrolet P30 5.7L Engine Exhaust and Intake Valve Kit, 1989 Chevrolet P30 5.7L Engine Exhaust and Intake Valve Kit, 1990 Chevrolet P30 5.7L Engine Exhaust and Intake Valve Kit, 1991 Chevrolet P30 5.7L Engine Exhaust and Intake Valve Kit, 1992 Chevrolet P30 5.7L Engine Exhaust and Intake Valve Kit, 1993 Chevrolet P30 5.7L Engine Exhaust and Intake Valve Kit, 1995 Chevrolet P30 5.7L Engine Exhaust and Intake Valve Kit, 1987 Chevrolet R10 Suburban 5.7L Engine Exhaust and Intake Valve Kit, 1988 Chevrolet R10 Suburban 5.7L Engine Exhaust and Intake Valve Kit, 1987 Chevrolet R10 5.7L Engine Exhaust and Intake Valve Kit, 1989 Chevrolet R1500 Suburban 5.7L Engine Exhaust and Intake Valve Kit, 1990 Chevrolet R1500 Suburban 5.7L Engine Exhaust and Intake Valve Kit