Pontiac Grand Prix Engine Cylinder Head Replacement

It features throttle body injection (TBI) and pressed-in rocker arm studs. This part was built at the Romulus plant and is stamped with an "R" in the first position of the engine stamping. It fits vehicles with a gross vehicle weight (GVW) up to 8,500 lbs. This part includes rocker arms.

Condition: Good (B)
Mileage: 209,000 miles

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)

Complete 350-500hp StraightPlug 64cc ChamberVol. Designed For Small Block Chevy 302/327/350/400 w/Vortec Style Manifolds Single Racing Use Only Not Legal For Use On Pollution Controlled Vehicles~ For Racing Or Engine Swaps

Chamber Size 72cc Bare Semi-Machined Single 65-79 Pontiac 389-455 Racing Use Only For Use On Pre-Pollution Controlled Vehicles (PPCV)

Complete 350-450 hp Std. Intake Flange Std. Exh. Port Straight Plug 70cc Chamber Vol. Single For Use In Hydraulic Flat Tappet Camshaft Applications~ 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 350-450 hp Std. Intake Flange Std. Exh. Port Straight Plug 70cc Chamber Vol. Single Legal For Use On Pre-Pollution Controlled Vehicles Equipped w/Springs For Use in Mech. Flat Tappet/Hyd. Roller Camshaft Apps~ For Use On Pre-Pollution Controlled Vehicles (PPCV)

Complete 170cc Intake/62cc Exh. Port 250-425 HP Std. Intake Flange Style Std. Exh. Port Straight Plug 60cc Chamber Volume Single Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps

Complete 165cc Intake/65cc Exh. Port 250-425hp Std. Intake Flange Std. Exh. Port Straight Plug 60cc Chamber Vol. Single 50 State Legal / California Emissions Compliant 50 State Legal

Chamber Size 64cc Complete Single Angled Plugs Must Use Hardened Pushrods For Use On Pre-Pollution Controlled Vehicles (PPCV)

Complete 170cc Intake/70cc Exh. Port 350-450hp Vortec Intake Flange Std. Exh. Port Std. Plug 64cc Chamber Volume Single 50 State Legal / California Emissions Compliant Equipped w/Springs For Use in Mech. Flat Tappet/Hyd. Roller Camshaft Apps~ 50 State Legal

Complete 185cc Intake/75cc Exh. Port Vol. 64cc Chamber Vol. 400-500HP Std. Intake Flange Std. Exh. Port Straight Plug Type Single Legal For Use On Pre-Pollution Controlled Vehicles Equipped w/Springs For Use in Mech. Flat Tappet/Hyd. Roller Camshaft Apps~ [Available While Supplies Last]~ For Use On Pre-Pollution Controlled Vehicles (PPCV)

Chamber Size 64cc Complete Straight Plugs Single Must Use Hardened Pushrods For Use On Pre-Pollution Controlled Vehicles (PPCV)

Complete 185cc/60cc Intake/Exh. Port Vol. 300-400HP Standard Intake Flange Straight Plus Type 64cc Chamber Vol. Pair Legal For Use On Pre-Pollution Controlled Vehicles For Use In Hydraulic Flat Tappet Camshaft Applications~ For Use On Pre-Pollution Controlled Vehicles (PPCV)

Complete 185cc/60cc Intake/Exh. Port Vol. 300-400HP Standard Intake Flange Straight Plus Type 70cc Chamber Vol. Pair Legal For Use On Pre-Pollution Controlled Vehicles For Use In Hydraulic Flat Tappet Camshaft Applications~ Requires Hardened Push Rods~ For Use On Pre-Pollution Controlled Vehicles (PPCV)~ Bare Heads Have Valve Guides And Seats Installed Will Need Final Sizing

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 215cc/175cc Intake/Exh. Port Vol. 400-500hp Std. Exh. Port 87cc Chamber Vol. Chamber Size 87cc Single CARB E.O. D-215-33 Equipped w/Springs For Use in Hydraulic Roller Camshaft Apps~ 50 State Legal

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)

Complete 225cc/88cc Int./Exh. Port Vol. 500-600HP Std. Intake Flange +0.200 Exh. Port Angled Plug 68cc Chamber Vol. Single Legal For Use On Pre-Pollution Controlled Vehicles To Use Stock Rockers 0.100 in. Longer Than Stock Pushrods Required~ Pushrods Pn9629 Recommended For Flat Tappet Cams Only~ SB Chevy Heads Not Used on Engine w/Less Than 4 in. Bore~ Equipped w/Springs For Use in Hydraulic Roller Camshaft Apps

Complete 210cc/75cc In./Exh. Port Vol. 400-550 HP Standard Intake Flange/Exh. Port Location Straight Plug 64cc Chamber Vol. Pair Racing Use Only Equipped w/Springs For Use in Mech. Flat Tappet/Hyd. Roller Camshaft Apps~ For Pre-Pollution Controlled Vehicles Or Race Use

Complete 210cc/75cc In./Exh. Port Vol. 400-550 HP Standard Intake Flange/Exh. Port Location Straight Plug 64cc Chamber Vol. Pair Legal For Use On Pre-Pollution Controlled Vehicles Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ For Pre-Pollution Controlled Vehicles Or Race Use

Complete 215cc/175cc Intake/Exh. Port Vol. 400-500hp Std. Exh. Port 87cc Chamber Vol. Chamber Size 87cc Single CARB E.O. D-215-33 Equipped w/Springs For Use in Hyd. Flat Tappet Camshaft Apps~ 50 State Legal