"A Cut Above The Competition"

 

GASOLINE engines only. Larger than 35 series chassis not listed but available on request. 1995 and older

                                              Chevy Truck Codes

                                267  305  307  327  350  400  427  454

82               267 BLOCK ID #           VIN CODE "J"               HEAD ID #

                    14010205
                    14010280
                  477513, 14014415

Notes: CARB, RWD/4WD, right hand dipstick

77-78          305 BLOCK ID #           VIN CODE "U"              HEAD ID #

355909 361979 460776
460777 460778 14016383
                         354434

Notes: CARB, RWD/4WD, left hand dipstick, 6-bolt heads for short exhaust manifold

78-79          305 BLOCK ID #           VIN CODE "U"              HEAD ID #

355909 361979 460776
460777 460778 14016383
                 376450, 14014416

Notes: CARB, RWD/4WD, left hand dipstick, 7-bolt heads for long exhaust manifold

80-85          305 BLOCK ID #           VIN CODE "F,G,H"        HEAD ID #

14010201 14010202 14010203
14010231 14016381  
       376450, 14014416, 14022601

Notes: CARB, RWD/4WD, right hand dipstick, 7-bolt heads for long exhaust manifold

86               305 BLOCK ID #           VIN CODE "F,H"           HEAD ID#

10046164 10049047 14088551
14093627 14094766 14102058
        376450, 14014416, 14022601

Notes: CARB, RWD/4WD, 1 piece rear main seal, flat lifters, edge-bolt valve covers, hole in block for mechanical fuel pump

87-95          305 BLOCK ID #           VIN CODE "H"              HEAD ID #

10046164 10049047 14088551
14093627 14094766 14102058
                       14102187

Notes: TBI, 1 piece rear main seal, flat lifters, center-bolt valve covers, fuel pump block off for fuel injection

68-70          307 BLOCK ID #                                             HEAD ID #

3914636 3914638 3932371
3932373 3932386 3970020
 3927185, 3932441, 3951598, 3970126

Notes: CARB, RWD/4WD, left hand dipstick, gasket type spark plug

71-73           307 BLOCK ID #         VIN CODE "F"                HEAD ID #

                 SAME AS ABOVE                           354434

Notes: CARB, left hand dipstick, tapered seat spark plugs

62-67          327 BLOCK ID #                                           HEAD ID #

3782870 3789817 3858180 3858190
3892657 3903352 3933180  
3748056, 3795896, 3782461, 3782462                3814480, 3884520

Notes: LIGHT DUTY, standard or powerglide trans, clutch boss above oil filter mount

62-67          327 BLOCK ID #                                          HEAD ID #

3782870 3789817
3892657 3933180
        3774684, 3878775, 3917293

Notes: HEAVY DUTY, no clutch mount on block

68               327 BLOCK ID #                                         HEAD ID #

3914660 3914678 3932368 3932386
3932388 3956618 3970014 3970020
 458642, 3932454, 3946813, 3986388                       3998991

Notes: HEAVY DUTY, clutch boss above oil filter mount

67-70              350 BLOCK ID #                                          HEAD ID #

366245 3914660 3914678 3932368 3932386
3932388 3956618 3970010 3970014  
   3927185, 3932441, 3951598                   3970126

Notes: 10/30 Series, L.H. dipstick, 2-bolt mains, gasket type spark plugs

69-70              350 BLOCK ID #                                         HEAD ID #

366245 3832388
3855961 3970010
                 3917293, 3927185

Notes: 20/35 Series, L.H. dipstick, 4-bolt main, gasket type spark plug

71-77              350 BLOCK ID #          VIN CODE "Y,V,L"        HEAD ID #

366245 3914660 3914678 3932368 3932386
3932388 3956618 3970010 3970014  
33882, 3888336, 3973487       3973493, 3986339, 3998920 3998991, 3998993, 3998997

Notes: CARB, 10/30 Series, L.H. dipstick, 2-bolt mains, tapered spark plugs, 6-bolt heads for short exhaust manifold

71-79              350 BLOCK ID #          VIN CODE "Y,V,L"       HEAD ID #

366245 3832388
3855961 3970010
          333882, 3986339, 3998991

Notes: CARB, 20/35 Series, L.H. dipstick, 4-bolt mains, tapered spark plugs

78-79            350 BLOCK ID #         VIN CODE "L,M"             HEAD ID #

366245 3914660 3914678 3932368 3932386
3932388 3956618 3970010 3970014  
           462624, 14071114

Notes: CARB, 10/30 Series, L.H. dipstick, 2-bolt mains, 7-bolt heads for long exhaust manifold

80-85            350 BLOCK ID #         VIN CODE "P,L"             HEAD ID #

                      14010207
                      14010209
33882, 3888336, 3973487, 3973493, 3986339, 3998920, 3998991, 3998993, 3998997

Notes: CARB, 10/30 Series, R.H. dipstick, 2-bolt mains, 6-bolt heads for short exhaust manifold

80-85            350 BLOCK ID #         VIN CODE "P,L"             HEAD ID #

                      14010207
                      14010209
                462624, 14071114

Notes: CARB, 10/30 Series, R.H. dipstick, 2-bolt mains, 7-bolt heads for long exhaust manifold

80-85            350 BLOCK ID #         VIN CODE "K,M"           HEAD ID #

10066036 14010207
14016379  
       462624, 14071114, 14079261               14094093, 10147898

Notes: CARB, 20/35 Series, R.H. dipstick, 4-bolt main, 7-bolt heads for long exhaust manifold

86                 350 BLOCK ID #         VIN CODE "L"              HEAD ID #

                      14088548                 462624, 14071114

Notes: CARB, 10/30 Series, 1 piece rear main seal, 2-bolt mains, edge bolt valve covers

86-88            350 BLOCK ID #         VIN CODE "M"              HEAD ID #

14088548 14093638
       462624, 14071114, 14079261               14094093, 10147898

Notes: CARB, 20/35 Series, 1 piece rear main seal, 4-bolt mains, edge bolt valve covers

87-95            350 BLOCK ID #         VIN CODE "K"              HEAD ID #

10054727 14093638
                      14102193

Notes: TBI, 10/30 Series, 1 piece rear main seal, 2-bolt mains, center bolt valve covers, no fuel pump hole in block

87-95            350 BLOCK ID #         VIN CODE "K"             HEAD ID #

14088548 14093638
                       14102193

Notes: TBI, 20/35 Series, 1 piece rear main seal, 4-bolt mains, center blot valve covers, no fuel pump hole in block

75-80           400 BLOCK ID #                                       HEAD ID #

330817 3951509
3951511  
           333882, 3951598, 3998997

Notes: Small block

68-70           427 BLOCK ID #                                            HEAD ID #

340220 364776 473478 3874470 3925521
3937726 3955276 3969858 3999294 3906691
330864, 3904393, 3917219, 3933148, 3975950, 3986133, 3986136

Notes: CARB, MD/HD TRUCK, Gasket type spark plugs

71-85              427 BLOCK ID #                                         HEAD ID #

340220 364776 473478 3874470 3925521
3937726 3955276 3969858 3999294 3906691
330865, 336765, 343771, 343772, 473328, 3986133

Notes: CARB, MD/HD TRUCK, Tapered Seat spark plugs

73-84          454 BLOCK ID #       VIN CODE "L,S,W,Z"        HEAD ID #

361959 3869942 3916321
3963512 3999289 14015445
    336781, 346236, 353049, 6272292

Notes: Carb, 10-35 series, w/o H5D emissions

85-90          454 BLOCK ID #        VIN CODE "W,Z"            HEAD ID #

361959 3869942 3916321
3963512 3999289 14015445
      14081045, 14092360, 10052902

Notes: Carb, 10-35 series w or w/o H5D emissions

87-89          454 BLOCK ID #         VIN CODE "N"             HEAD ID #

14015445 10069286
      14081045, 14092360, 10052902

Notes: TBI, 10-35 series 4 bolt mains

90            454 BLOCK ID #            VIN CODE "N"              HEAD ID #

                   1069286       14081045, 14092360, 10052902

Notes: TBI, 1/4" hole between expansion plugs on right side for detonation sensor

91-93       454 BLOCK ID #            VIN CODE "N"              HEAD ID #

                    10114182                       10114156

 Notes: TBI, 1 Piece Rear main seal, bolt on rockers, No fuel pump mount on block

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