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65-66 396/425HP #3855962 GM Block--Chevelle Impala Corvette--Fresh Machine Work
65-66 396/425HP #3855962 GM Block--Chevelle Impala Corvette--Fresh Machine Work
65-66 396/425HP #3855962 GM Block--Chevelle Impala Corvette--Fresh Machine Work
65-66 396/425HP #3855962 GM Block--Chevelle Impala Corvette--Fresh Machine Work
65-66 396/425HP #3855962 GM Block--Chevelle Impala Corvette--Fresh Machine Work
65-66 396/425HP #3855962 GM Block--Chevelle Impala Corvette--Fresh Machine Work
65-66 396/425HP #3855962 GM Block--Chevelle Impala Corvette--Fresh Machine Work
65-66 396/425HP #3855962 GM Block--Chevelle Impala Corvette--Fresh Machine Work

65-66 396/425HP #3855962 GM Block--Chevelle Impala Corvette--Fresh Machine Work

$ 1980

Availability: 100 in stock
  • Country/Region of Manufacture: United States
  • Manufacturer Part Number: 3855962
  • Returns Accepted: Returns Accepted
  • Vintage Car Part: Yes
  • Restocking Fee: No
  • Refund will be given as: Money Back
  • Item must be returned within: 30 Days
  • Return shipping will be paid by: Buyer
  • Brand: GM
  • Condition: GM 396/425HP Block--dated L 28 5 (Dec 28, 1965). This block was used in 65-66 Chevelles, Passenger cars and 65 Corvettes with L78 425 and 375 HP 396's. Rarer later dated block for mid to later 66 production. Block was pressure checked, line bored, rough bored to 4.246 and will finish hone to 4.250 for a standard sized 427 piston. There are 2 sleeves installed correctly---were checked and good to go! Block is decked & ready for Broaching & Stamping to make numbers matching. Perfect for your Concours type of restoration! Additional Engine services available including broaching, stamping, partial assembly and complete turn key builds! We are a 40+ years in business award winning Engine Machine Shop that specializes in building numbers matching BBC's 65-74 for Corvettes, Chevelles, Camaros, Novas and Impala/Passenger cars. We have over 150 early blocks, heads and other components in inventory 65-71. Call us with your needs.

    Description

    1965-1966 L78 396/425HP Bare Block
    GM #3855962
    This is the Legendary L78 Solid Lifter Engine Block
    Correct for Mid to Late Production 66 Chevelles and Passenger Cars
    4-Bolt Main Caps for High Performance Applications
    Block is bored to 4.246 and will finish hone to 4.250 to accept a standard bore 427 piston
    Block Dated L 28 5 (Dec 28, 1965)
    Professionally Machined including Line Honed, 2 sleeves correctly installed, Magnufluxed & Decked for a clean pad by local Award Winning Machine Shop with over 40+ years of Service
    Ready for Broaching & Stamping---Perfect for a car to have NCRS judged!
    Call for additional details
    Shipping to 48 Lower States will be 0 with insurance (or free local pickup) (international shipping available at actual cost)
    Free Delivery/Pickup to Carlisle in late August
    We are a 40+ years in business award winning Engine Machine Shop that specializes in building numbers matching 396/427/454 BBC's 65-74 for Corvettes, Chevelles, Camaros, Novas and Impala/Passenger cars including L88, L89, LS6 and ZL1's.  If you have a muscle car that is missing the original engine---or a component of the original drivetrain---call us as we can assist in getting your car back to original condition!
    We have over 150 blocks and other components in inventory---Call for details!  We also build numbers matching Muncie 4-Speeds including M22's with the stronger Italian made gears and Corvette Rear Ends.
    Thanks for shopping with us today!
    Free Delivery/Pickup to Bloomington Gold in late June & Corvettes of Carlisle in late August
    Be sure to check out our Ebay Store other hard to find Corvette Parts
    Please checkout our Ebay Store for more items: Corvette Specialties of Kansas City (corvspeckc)
    www DOT corvspeckc DOT com
    www DOT corvettespecialties DOT com
    Corvette Specialties of Kansas City---specializing in C1, C2, C3 & C4 NOS, Restored & Quality Used Parts
    Ca ll Nine13 Four88 Two592 if you have questions
    ***Note---we only list 5% or less of our inventory---if you don't see it in our store---CA LL
    If we don't have it---most likely we can find it for you!