This is a bare head only. It fits vehicles without the supercharged option.
Condition: Excellent (A)
Bare 215cc/175cc Intake/Exh. PortVol. 450-550hp Std.Exh.Port 72cc ChamberVol. 2.11 Intake/1.66in. Exh. Valves 0.575in. Max Life Single Legal For Use On Pre-Pollution Controlled Vehicles Equipped w/Springs For Use in Hyd. Roller/Flat Tappet Camshaft Apps~ For Use On Pre-Pollution Controlled Vehicles (PPCV)
Chamber Size 72cc Bare Semi-Machined Single 65-79 Pontiac 389-455 Racing Use Only For Use On Pre-Pollution Controlled Vehicles (PPCV)
Bare 450-600 hp Std. Exh. Port 87cc Chamber Vol. 2.11 Intake/1.66 in. Exh. Valves 0.575 in. Max. Lift Single Legal For Use On Pre-Pollution Controlled Vehicles Equipped w/Springs For Use in Hydraulic Roller Camshaft Apps
Complete 215cc/175cc Intake/Exh. PortVol. 450-550hp Std.Exh.Port 72ccChamberVol. 2.11Intake/1.66in. Exh.Valves 0.575in. Max Life Single Legal For Use On Pre-Pollution Controlled Vehicles Equipped w/Springs For Use in Hyd. Roller/Flat Tappet Camshaft Apps~ For Use On Pre-Pollution Controlled Vehicles (PPCV)
Complete 450-600 hp Std. Exh. Port 87cc Chamber Vol. 2.11 Intake/1.66 in. Exh. Valves 0.575 in. Max. Lift Single Legal For Use On Pre-Pollution Controlled Vehicles Equipped w/Springs For Use in Hydraulic Roller Camshaft Apps~ For Use On Pre-Pollution Controlled Vehicles (PPCV)
Browse our selection of quality engine cylinder head parts designed specifically for your Oldsmobile 98. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Luxury · Regency · Regency Elite
Coupe · Sedan
V6 3.8L · V8 6.6L · V8 7.5L
Automatic
