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1968 396 375hp L78 4 bolt main CE replacment engine 3916323 Camaro Chevelle Nova

$ 3432

Availability: 100 in stock
  • Modified Item: Yes
  • Manufacturer Part Number: 3916323
  • Condition: Reconditioned by Haley Machine and Welding in Findlay Ohio.In business over 45 years. No expense spared.
  • Returns Accepted: ReturnsNotAccepted
  • Brand: Chevrolet
  • Modification Description: 7/16" connecting rod upgrade from 3/8". Engine balanced to accommodate.

    Description

    The ideal buyer for this engine would have a 1968 Camaro, Chevelle or Nova 396 car (or clone) with the original engine missing. This engine would be the next best thing because it was a warranty replacement engine (CE) the dealer would put in your vehicle if you trashed your engine under warranty. You would never be able to build this bottom end for the money if you could find a CE block. Try and find a "3916323" 4 bolt main CE block....
    I have owned this engine for many years, it was built to go in a 1968 Camaro SS that presumably the original engine was gone but, it was found when Camaro Research Group (CRG) went to enter the Block data donated from another enthusiast and it came up as a match to my car. CRG contacted me and I was able to secure the original engine. This engine was built and ready to be installed, smog pump and all. The rings are sealed power and the gaskets are Felpro. The engine builder is available to talk to for serious buyers.
    I can ship this engine
    but, I am hoping for a local sale so I will need a week to crate it and prepare it for shipping. This engine has not been run since it was built about 10 years ago. I built this engine for myself for a very nice low mileage car, I did not spare any expense on the engine.... The aluminum heads, intake, carb, distributor etc. have already sold on eBay, this is the last of the engine. Serious buyer can call me for more details, send me a message and we will figure it out.
    Engine dolly NOT included
    Engine details:
    Engine block was hot tanked, NOT Baked
    Engine was assembled by Don Haley (Owner of Haley Machine in business for over 45 years)
    Engine was balanced for 7/16" GM rods used to replace the 3/8" rods
    Engine Block 3916323 4 bolt main .030" overbore (L67) Dec 6, 1967
    CE855822 Chevrolet Engine 1968 model year replacement engine
    Water Pump rebuilt (K287) November 28, 1967
    Crankshaft 6223 forged cross drilled .020/.010
    Factory 7/16" connecting rods upgraded from the 3/8" connecting rods.
    Harmonic balancer 3879623
    oil pan NOS GM original pan
    Timing cover 8" with no dowel holes to match the 3916323 block
    Starter 1107365 (7L16) Nov 16, 1967 with cast iron nose. (Not shown in photos but, it is included)
    Pistons
    Brand new
    NOS TRW .030 oversize (NOT SEALED POWER) 11:1 forged L2242
    -----------------------------------------------------------------------------------------------------------------------------------
    Camshaft Comp Cams 11-551-5 mechanical cam Comps updated 396/375hp cam for the L78
    Cam Style:
    Mechanical flat tappet
    Basic Operating RPM Range:
    2,800-6,300
    Intake Duration at 050 inch Lift:
    242
    Exhaust Duration at 050 inch Lift:
    250
    Advertised Duration:
    280 int./285 exh.
    Valve lift with Factory Rocker Arm Ratio:
    0.575 int./0.604 exh.
    Lobe Separation (degrees):
    110
    Intake Valve Lash:
    0.028 in.
    Exhaust Valve Lash:
    0.030 in.
    Lifters Comp Cams Mechanical