29069 Calahan Rd, Roseville, MI 48066
Info: 586-772-0000 | Orders: 800-828-7229

1963-1964 Chevy & Corvette Used 3782870 1963 Dated 327 V-8 Choose 1 Bare Block

This is for Your Choice of 1 of These Rare 1963 Dated 1963 and Early 1964 Model Chevrolet Car, Truck and Corvette 327 cubic inch Chevy V-8 Bare Blocks with Main Caps, (GM Casting Number 3782870, GM Group Number 0.030), while Supply Lasts. This listing contains only one year of our collection of over 4000 original Chevrolet V8 engine blocks of all sizes. These will all be sold as bare blocks to be rebuilt. They will be hot tanked, shot blasted, tumbled, cleaned, inspected and magnafuxed before shipping. This is a file photo, not the actual photo of the block you will receive, but they will basically look new when received. They are guaranteed rebuildable with the proper machining. The Flint blocks were used in Corvettes and many Chevy cars and trucks and the Tonanwanda blocks were used in certain cars and trucks, especially ones assembled at eastern assembly plants. Contact us before purchase to verify current inventory. These require shipping to a commercial shipping address by Truck Freight. This item can be picked up at our Corvette Parts and Service Center in Roseville, Michigan, (just Northeast of Detroit), to save shipping costs.We can also do the machine work and the assembly if desired.  The list of the blocks, casting dates are available as follows while supply lasts:

Flint A 7 3 1/7/1963 3782870
Flint A 9 3 1/9/1963 3782870
Flint A 12 3 1/12/1963 3782870
Flint B 12 3 2/12/1963 3782870
Flint C 13 3 3/13/1963 3782870
Flint C 28 3 3/28/1963 3782870
Flint D 19 3 4/19/1963 3782870
Tonawanda E 14 63 5/14/1963 3782870
Flint E 24 3 5/24/1963 3782870
Flint F 8 3 6/8/1963 3782870
Flint F 28 3 6/28/1963 3782870
Flint G 28 3 7/28/1963 3782870
Flint H 20 3 8/20/1963 3782870
Flint H 29 3 8/29/1963 3782870
Flint H 29 3 8/29/1963 3782870
Flint H 30 3 8/30/1963 3782870
Flint I 17 3 9/17/1963 3782870
Flint I 30 3 9/20/1963 3782870
Flint J 9 3 10/9/1963 3782870
Tonawanda J 12 63 10/12/1963 3782870
Flint J 26 3 10/26/1963 3782870
Flint K 1 3 11/1/1963 3782870
Flint K 12 3 11/12/1963 3782870
Flint K 21 3 11/21/1963 3782870
Flint K 26 3 11/26/1963 3782870
Tonawanda K 26 63 11/26/1963 3782870
Tonawanda L 16 63 12/16/1963 3782870
Flint L 17 3 12/17/1963 3782870



HISTORY LESSON: These are all original 1963 dated 1963 and early 1964 Chevy passenger car, truck and Corvette engine blocks that first came out in July of 1961. For other earlier and later dated blocks with different casting numbers, please see our other listings.  They were used in passenger cars, trucks and Corvettes. They have an oil filter cannister mounting boss on the LH lower part of the rear of the block and still had a oil road draft breather tube location moved to the top of the block and the tube dumped in the area below the starter, although that was changed to a PCV system for the 1962 model year. These blocks had the engine mount bosses on the side of the block.  Our warehouse contains over 3000 small block Chevrolet V-8 blocks of all years and sizes, 24 W series 348 and 409 blocks and over 400 big blocks! See the pictures as a minor sample. Please see these other blocks in our other listings as well as other Corvette and Chevrolet parts. We also have heads, intakes, cranks, rods and other engine parts currently in other listings or to come in our future listings, so select us as a favorite sell to catch all our new listings. "Keep Your GM Car All GM!" This is what you need for your Bloomington Gold, NCRS Top Flight Restoration or Survivor Car!


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The Copyrighted Info and Pictures are the Property of Tracy Performance!

Vehicle Applications:
1962 Chevrolet Corvette All 
1963 Chevrolet 327 Most 
1963 Chevrolet Corvette All 


Item #:2231
Condition:Used
Corvette Series:Not Corvette
C2 1963-1967
Part Brand:GM, General Motors
Manufacturer:General Motors
GM Group Number:0.030
Manufacturer Part #:3782870
Casting Number:3782870
Casting Date:1963 Blocks Dated 1963
Color:Cast Iron Gray
Interchange Part #:Chevrolet, Chevy, Corvette
Placement:Front
Placement Details:Underhood
Surface Finish:Used
Manufactured In:United States
Qty Available:28
Retail Price:$2,499.00
Shipping Price:$301.00 (Continental US)

Contact Us For More Information

327 cubic inch Chevy V-8 Bare Blocks GM Casting Number 3782870 GM Group Number 0.030 Chevy Chevrolet C1 C2 C3 C4 C5 C6 Corvette NCRS Top Flight Bloomington Gold Tracy Performance Corvette Parts Roseville Detroit Michigan 48066 Sting Ray 283 302 327 348 350 396 402 409 427 454 502 Engine Transmission