Steel plugs.
3.3L / 200 OHV V6 12V "M" Chev. 3.500" Bore 78-79
GM,
GM, CHEVROLET
3.8L / 229 OHV V6 12V "9,K" Chev. 3.736" Bore 80-84
GM,
GM, CHEVROLET
4.3L / 262 OHV V8 16V "G" Chev. 3.671" Bore 75-76
GM
4.3L / 265 OHV V8 16V Chev. 3.750" Bore 55-57
GM,
GM, CHEVROLET
4.4L / 267 OHV V8 16V "J" Chev. 3.500" Bore 79-82
GM,
GM, CHEVROLET
4.6L / 283 OHV V8 16V Chev. 3.875" Bore 57-67
GM,
GM, CHEVROLET
4.9L / 302 OHV V8 16V Chev 4.000" Bore 67-69
GM
5.0L / 305 OHV V8 16V Chev. 3.736" Bore 76-02
GM, CHEVROLET
5.0L / 305 OHV V8 16V Chev. 3.736" Bore 76-93
GM
5.0L / 307 OHV V8 16V Chev. 3.875" Bore 68-73
GM,
GM, CHEVROLET
5.4L / 327 OHV V8 16V Chev. 4.000" Bore 62-69
GM
5.4L / 327 OHV V8 16V Chev. 4.000" Bore 66-68
GM, CHEVROLET
5.7L / 350 OHV V8 16V Chev. 4.000" Bore 67-97
GM
5.7L / 350 OHV V8 16V Chev. 4.000" Bore 68-02
GM, CHEVROLET
GM200C-CH | 3.3L / 200 OHV V6 12V "M" Chev. 3.500" Bore 78-79
CHEVROLET
GM200T-CH | 3.3L / 200 OHV V6 12V "M" Chev. 3.500" Bore 78-79
CHEVROLET,
GMC
GM229C-CH | 3.8L / 229 OHV V6 12V "9,K" Chev. 3.736" Bore 80-84
CHEVROLET,
PONTIAC
GM229T-CH | 3.8L / 229 OHV V6 12V "9,K" Chev. 3.736" Bore 80-84
CHEVROLET,
GMC
GM262CA-CH | 4.3L / 262 OHV V8 16V "G" Chev. 3.671" Bore 75-76
CHEVROLET
GM265CA-CH | 4.3L / 265 OHV V8 16V Chev. 3.750" Bore 55-57
CHEVROLET
GM265TA-CH | 4.3L / 265 OHV V8 16V Chev. 3.750" Bore 55-57
CHEVROLET
GM267C-CH | 4.4L / 267 OHV V8 16V "J" Chev. 3.500" Bore 79-82
CHEVROLET
GM267T-CH | 4.4L / 267 OHV V8 16V "J" Chev. 3.500" Bore 79-82
CHEVROLET,
GMC
GM283C-CH | 4.6L / 283 OHV V8 16V Chev. 3.875" Bore 57-67
CHEVROLET,
PONTIAC
GM283T-CH | 4.6L / 283 OHV V8 16V Chev. 3.875" Bore 57-67
CHEVROLET,
GMC
GM302C-CH | 4.9L / 302 OHV V8 16V Chev 4.000" Bore 67-69
CHEVROLET
GM305C-CH | 5.0L / 305 OHV V8 16V Chev. 3.736" Bore 76-93
CHEVROLET,
PONTIAC,
CADILLAC,
OLDSMOBILE,
BUICK
GM305T-CH | 5.0L / 305 OHV V8 16V Chev. 3.736" Bore 76-02
CHEVROLET,
GMC
GM307C-CH | 5.0L / 307 OHV V8 16V Chev. 3.875" Bore 68-73
CHEVROLET,
PONTIAC
GM307T-CH | 5.0L / 307 OHV V8 16V Chev. 3.875" Bore 68-73
CHEVROLET,
GMC
GM327C-CH | 5.4L / 327 OHV V8 16V Chev. 4.000" Bore 62-69
CHEVROLET,
PONTIAC
GM327T-CH | 5.4L / 327 OHV V8 16V Chev. 4.000" Bore 66-68
CHEVROLET,
GMC
GM350CA-CH | 5.7L / 350 OHV V8 16V Chev. 4.000" Bore 67-97
BUICK,
CADILLAC,
CHEVROLET,
OLDSMOBILE,
PONTIAC
GM350T-CH | 5.7L / 350 OHV V8 16V Chev. 4.000" Bore 68-02
CHEVROLET,
GMC,
CADILLAC
