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#1 |
Registered User
Join Date: Feb 2016
Location: Kemmerer
Posts: 84
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BBC Casting Numbers
Do you want to know what Big Block you got? Here is a list of casting numbers to find out.
Big Block Chevy Casting Numbers Casting CID Year Model Application Extra Comments 340220 427 68-76 Truck 361959 454 73-75 Chevelle 361959 454 73-76 Pass 361959 454 75-85 Truck Light Duty 364776 427 68-84 Truck Heavy Duty 364779 366 68-88 Truck Heavy Duty 473478 427 68-84 Truck Heavy Duty 3732811 348 58 Pass 3751872 348 58 Pass 3755011 348 59-61 Pass 3771705 348 59-67 Truck & Replacement 3782870 427 68-76 Truck 3788068 409 62 Pass 3795623 409 61 Pass 3798962 348 62-65 Truck & Replacement Has "X" on block 3830814 409 63 Pass Has "X" on block 3844422 409 64 Pass Has "X" on block 3855961 396 65-67 Pass 325 HP 2 Bolt Main 3855961 427 66 Corvette 390, 425 HP, 2 & 4 Bolt Main 3855961 396 66 Chevelle 325, 360 & 375 HP 3855961 396 68-69 Truck Light Duty 3855962 396 65 Corvette, Pass 425 HP Hi Perf 3855962 396 65 Chevelle Z16 Hi Perf 3855962 396 66 Pass 375 HP Hi Perf 3855962 396 66 Chevelle 360 HP, 4 Bolt Main 3857655 348 62-65 Truck Has "X" on block 3857656 409 65 Pass Has "X" on block 3869942 427 66 Corvette, Pass 390, 425 HP 3902406 396 67 Chevelle 2 & 4 Bolt Main 3902406 396 67 Camaro 2 & 4 Bolt Main 3902406 396 67 Pass 2 & 4 Bolt Main 3902466 396 66-69 Pass, Chevelle 3902466 396 67-69 Camaro 3902466 396 68-69 Nova 3904351 427 67 Pass 385 HP 3904351 427 67 Corvette 390, 400, 430, 435 HP 3904354 366 66-67 Truck 3916319 366 68-85 Truck Heavy Duty 3916321 427 67 Corvette Late 67 3916321 427 68 Pass 2 & 4 Bolt Main 3916321 427 68 Corvette 390, 400, 430, 435 HP 3916323 396 68 Chevelle 2 & 4 Bolt Main 3916323 396 68 Camaro 325, 350, 375 HP 3916323 396 68 Nova 325, 350, 375 HP 3916323 396 68 Pass 2 Bolt Main 3925521 396 68-85 Truck Heavy Duty 3935439 427 68 Corvette 430, 435 HP 3935439 427 69 Pass 385, 425 HP 3935439 427 69 Corvette 390, 400, 430, 435 HP 3935440 396 68 Pass, Chevelle, Camaro, Nova 3937724 366 68-85 Truck Heavy Duty 3937726 427 68-84 Truck Heavy Duty 3955270 427 69 Corvette 390, 400, 430, 435 HP 3955270 427 69 Pass 385, 425 HP 3955272 396 68-69 Truck Light Duty 3955272 396 69 Pass, Chevelle, Camaro, Nova 3955272 402 70-72 Truck Light Duty 3955274 366 68-85 Truck Heavy Duty 3955276 427 68-84 Truck Heavy Duty 3963512 427 68-69 Pass 385, 425 HP 3963512 427 69 Chevelle, Camaro COPO 3963512 427 69 Corvette Late 69 3963512 454 70 Corvette, Pass 360, 390 HP 3963512 454 70 Chevelle LS6, 450 HP 3963512 454 70-71 Pass, Chevelle, Monte Carlo 3963512 454 71 Corvette 365, 425 HP 3963512 454 73-75 Chevelle 3963513 454 73-76 Pass 3968854 396 68-69 Truck Light Duty 3968854 396 68-69 Pass, Chevelle, Camaro, Nova 3968854 402 70-72 Pass, Chevelle, Camaro, Nova 3968854 402 70-72 Truck Light Duty 3969852 366 68-85 Truck Heavy Duty 3969854 402 68-72 Pass, Chevelle, Camaro 4 BC, 2 & 4 Bolt Main 3969854 402 70 Nova 2 & 4 Bolt Main 3969854 400, 402 70-72 Truck 2 & 4 Bolt Main 3969858 427 68-84 Truck Heavy Duty 3995623 409 61 Pass All 3999289 454 72 Corvette 270 HP 3999289 454 72-75 Chevelle 3999289 454 72-76 Pass 3999289 454 73-79 Truck 3999290 396 68-69 Truck Light Duty 3999290 400, 402 70-72 Truck 3999290 402 70-72 Truck Light Duty 3999290 402 72 Pass, Chevelle, Camaro, Nova 3999290 400 72 Pass, Chevelle, Camaro, Nova 4 BC 3999293 366 68-85 Truck Heavy Duty 3999293 454 73-75 Pass, Chevelle 3999294 427 68-84 Truck Heavy Duty 6272177 402 72-73 14015445 454 75-87 Truck Light Duty |
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