Exhaust. 1.563 x 1.8175 x .2500". 45 Deg. Hi-Chrome Cast. With 1.770"valve head diameter. (4 pack).
3.4L / 207 OHV V6 12V "E,S" Chev. 92.00mm Bore 93-05
GM
4.5L / 273 OHV V8 16V 3.625" Bore 64-67
CHRYSLER, DODGE, RAM
4.5L / 273 OHV V8 16V 3.625" Bore 64-69
CHRYSLER
5.2L / 318 OHV V8 16V 3.910" Bore 57-89
CHRYSLER
5.2L / 318 OHV V8 16V 3.910" Bore 59-03
CHRYSLER, DODGE, RAM
5.7L / 350 OHV V8 16V Pont. 3.875" Bore 68-77
GM
6.6L / 400 OHV V8 16V Pont. 4.120" Bore 67-79
GM
7.0L / 428 OHV V8 16V Pont. 4.120" Bore 67-69
GM
7.5L / 455 OHV V8 16V Pont. 4.150" Bore 70-76
GM
CR273C | 4.5L / 273 OHV V8 16V 3.625" Bore 64-69
DODGE,
PLYMOUTH
CR273T | 4.5L / 273 OHV V8 16V 3.625" Bore 64-67
DODGE
CR318C | 5.2L / 318 OHV V8 16V 3.910" Bore 57-89
CHRYSLER,
DODGE,
PLYMOUTH
CR318T | 5.2L / 318 OHV V8 16V 3.910" Bore 59-03
DODGE,
PLYMOUTH
GM207CB-CH | 3.4L / 207 OHV V6 12V "E,S" Chev. 92.00mm Bore 93-05
CHEVROLET,
PONTIAC,
OLDSMOBILE
GM350CE-PO | 5.7L / 350 OHV V8 16V Pont. 3.875" Bore 68-77
BUICK,
PONTIAC
GM400C-PO | 6.6L / 400 OHV V8 16V Pont. 4.120" Bore 67-79
PONTIAC
GM428C-PO | 7.0L / 428 OHV V8 16V Pont. 4.120" Bore 67-69
PONTIAC
GM455C-PO | 7.5L / 455 OHV V8 16V Pont. 4.150" Bore 70-76
PONTIAC
