New bare head without valves or springs. Casting #391. 33cc chamber. .2757" guide ID. Valve head diameter 1.732 / 1.460". Freeze plug on end of head must be removed for truck engines.
2.2L / 134 OHV L4 8V "4,5,H" Chev. 89.00mm Bore 94-03
GM, CHEVROLET
2.2L / 134 OHV L4 8V "4,G" Chev. 89.00mm Bore 90-02
GM
2.2L / 2190 OHV L4 8V "4" GM 89.00mm Bore 96-00
ISUZU
GM134C-CH | 2.2L / 134 OHV L4 8V "4,G" Chev. 89.00mm Bore 90-02
CHEVROLET,
PONTIAC,
BUICK,
OLDSMOBILE
GM134T-CH | 2.2L / 134 OHV L4 8V "4,5,H" Chev. 89.00mm Bore 94-03
CHEVROLET,
GMC
IS2190T/GM | 2.2L / 2190 OHV L4 8V "4" GM 89.00mm Bore 96-00
ISUZU
