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1967 1968 Big Block Chevy BBC 396 427 Rectangle Port Heads 3919840 Aug. 67 840
1967 1968 Big Block Chevy BBC 396 427 Rectangle Port Heads 3919840 Aug. 67 840
1967 1968 Big Block Chevy BBC 396 427 Rectangle Port Heads 3919840 Aug. 67 840
1967 1968 Big Block Chevy BBC 396 427 Rectangle Port Heads 3919840 Aug. 67 840
1967 1968 Big Block Chevy BBC 396 427 Rectangle Port Heads 3919840 Aug. 67 840
1967 1968 Big Block Chevy BBC 396 427 Rectangle Port Heads 3919840 Aug. 67 840
1967 1968 Big Block Chevy BBC 396 427 Rectangle Port Heads 3919840 Aug. 67 840
1967 1968 Big Block Chevy BBC 396 427 Rectangle Port Heads 3919840 Aug. 67 840
1967 1968 Big Block Chevy BBC 396 427 Rectangle Port Heads 3919840 Aug. 67 840
1967 1968 Big Block Chevy BBC 396 427 Rectangle Port Heads 3919840 Aug. 67 840
1967 1968 Big Block Chevy BBC 396 427 Rectangle Port Heads 3919840 Aug. 67 840
1967 1968 Big Block Chevy BBC 396 427 Rectangle Port Heads 3919840 Aug. 67 840

1967 1968 Big Block Chevy BBC 396 427 Rectangle Port Heads 3919840 Aug. 67 840

$ 1053.35

Availability: 100 in stock
  • Manufacturer Part Number: 3919840
  • Item must be returned within: 30 Days
  • Condition: Used
  • Refund will be given as: Money Back
  • Return shipping will be paid by: Buyer
  • Brand: Chevrolet
  • Restocking Fee: No
  • Returns Accepted: Returns Accepted

    Description

    1967 1968  Big Block Chevy BBC 396 427 Rectangle Port Heads 3919840 Aug. 67 840
    Pair of August 1967 840 heads. They need gone through and rebuilt before use. A couple valve springs are broke so  will need new springs. No porting or polishing. They have been decked but still has corner markers showing. Valve size is 2.19 intake 1.88 exhaust.
    Part # 3919840  Date H-2-7  H-24-7
    Shipping will be a flat rate within the continental USA. International shipping is available.
    Thanks for looking and have a nice day!!!!