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JEGS 7353K7
easy kits

JEGS Small Block Chevy 350ci Crate Engine Kit


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JEGS Small Block Chevy 350ci Crate Engine Kit $2,452.43
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Small Block Chevy 350ci Crate Engine Kit
  • Pre-1986 Cast Iron Cylinder Heads
  • Crate Engine
  • Intake Manifold, Gaskets & Bolts
  • Carburetor
  • Distributor
  • Valve Covers & Gaskets
  • Breather
  • Air Cleaner
  • JEGS 7353K7 Details

    350ci Crate Engine Kits

    Small Block Chevy 350ci Crate Engine Kit Includes:


    JEGS Small Block Chevy Crate Engine is reverse engineered to create a product that has better than new quality. Reverse engineering allows any factory original defect to be found and removed; saving you time and money by keeping your vehicle out of the shop and on the road. Engines are factory checked after assembly to ensure proper operation. JEGS Crate engines feature 36 month/unlimited mileage warranty.

    This engine is designed as a universal, budget replacement engine for most GM vehicles or can be retrofitted into virtually any vehicle or hot rod. Producing up to 195 HP using an OE carburetor, intake and exhaust manifolds, this engine can make up to 260 HP with headers, performance intake manifold and a 4-bbl carburetor.

    Engine Specifications

    Power Ratings:

    • Factory Specs
      • Horsepower: 195
      • Torque: 300 lb/ft
    • Engine with Performance Accessories
      • Horsepower: 260*
      • Torque: 300 lb/ft*

    *Tested using a performance dual plane intake manifold, 670cfm carburetor, headers, and a HEI distributor.

    Block Information:

    • 1987-1995 seasoned OE block
    • 2 bolt main
    • 1 piece rear main seal
    • Passenger side dipstick
    • Displacement: 350ci/5.7L

    Rotating Assembly:

    • Crankshaft: OE reground cast 1 piece seal
    • Balance: External rear (requires 1987-Up style flexplate or flywheel), internal front
    • Rods: OE reman powder metal 5.7"
    • Compression Ratio: 8.6:1
    • Pistons: Cast
    • Rings: Moly

    Camshaft Specs:

    • Camshaft: Hydraulic flat tappet
    • Cam Duration @ .050": Intake 194/ Exhaust 202
    • Cam Lift: Intake .390" / Exhaust .410"
    • Lobe Separation Angle: 112
    • Timing Chain: Single roller

    Cylinder Head Information:

    • Cylinder Heads: Pre-1986 cast iron
    • Combustion Chamber: 76cc
    • Valve Size: 1.94" Intake / 1.50" Exhaust
    • Rocker Arms: Stamped steel 1.5

    Oil Pan Information:

    • Oil Pan: Black 4 quart
    • Oil Pump: Melling standard volume

    Long Block Includes:

    • Short Block
    • Camshaft
    • Timing Set
    • Cylinder Heads
    • Valve Covers
    • Timing Cover
    • Oil Pan
    • Oil Pump & Pickup Tube

    Notes: If replacing a pre-1987 (2 piece rear main seal) engine, a new external balance flexplate/flywheel for 1987-Up style engines will be required. This engine will also require a passenger side dipstick (1980-Up vehicles). Driver's side dipstick will not work (Pre-1979).

    JEGS Easy Kits are designed by JEGS high performance racing professionals to help you get all the performance parts you need for your race car, hot rod or truck.

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.


    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.