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Stage 3 Master Engine Rebuild Kit for SBC Chevy 350 5.7L 1968-1985 Mild Street

$ 218.25

Availability: 96 in stock
  • Choice of Cams: 22213 Melling or MC1988 or MC1989 Engine Pro
  • Modified Item: No
  • Cam Bearing Set: Dura-Bond CH-8
  • Piston Ring Set: E-Direct 139
  • Brand: JAMSI
  • Restocking Fee: No
  • Lifters: EPW HA817
  • Non-Domestic Product: No
  • Refund will be given as: Money Back
  • Interchange Part Number: CH350MK
  • Lifter Type: Hydraulic Flat
  • Expansion Plug Set: Melling MPE100R
  • Item must be returned within: 30 Days
  • Manufacturer Part Number: ECH350STG3MK
  • Custom Bundle: Yes
  • Pan Gasket Set: FelPro OS5197C-2
  • Return shipping will be paid by: Buyer
  • Pistons: Federal Mogul 345NPS
  • Bundle Description: 30-1045, OS5197C-2, 345NPS, M55, MS909P, CB663P-8, HA817, CH-8, 3023, MPE100R, 139, 22213 or MC1989 or MC1989
  • Timing Set: Engine Pro 3023
  • Returns Accepted: Returns Accepted
  • California Prop 65 Warning: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle.
  • Gasket Set: Engine Pro 30-1045
  • Oil Pump: Melling M55
  • Rod Bearing Set: Engine Pro CB663P-8
  • Condition: New
  • Fitment Type: Direct Replacement
  • Main Bearing Set: Engine Pro MS909P

    Description

    This is a stage 3 complete engine rebuild kit for 1968-1985 Small Block Chevy 350 5.7L Car and Truck Engines.  This is great for mild street performance applications.
    This kit includes the following parts:
    (1) Engine Pro 30-1045 Complete Engine Overhaul Gasket Set
    (engines with right side dipstick location and 2 piece rear main seal)
    (1) FelPro OS5197C2 Pan Gasket (engines with left hand dipstick and 2 piece rear main seal)
    (8) Speed Pro 345NPS Flat Top Pistons
    (1) Melling M55 Oil Pump
    (1) Engine Pro MS909P Main Bearing Set
    (1) Engine Pro CB663P-8 Rod Bearings Set
    (16) HA817 Hydraulic Flat Tappet Lifters
    (1) Dura-bond CH-8 Cam Bearing Set
    (1) Engine Pro 3023 Timing Chain Set
    (1) Melling MPE100R Freeze Plug Set
    (1) E-Direct 139  Piston Rings Set
    (1) Melling 22213 Camshaft OR Engine Pro MC1988 Camshaft OR Engine Pro MC1989 Camshaft
    Camshaft Specifications:
    22213
    Hydraulic Flat Tappet Camshaft
    Duration @ .050": Intake: 214 Exhaust: 214
    Advertised Duration: Intake:288 Exhaust: 288
    Valve Lift: Intake: .444 Exhaust: .444
    Lobe Centers: Intake: 107 Exhaust: 117
    Lobe Separation: 112
    Power Range:     2000-4000
    Comment: Good Marine Camshaft
    MC1988
    Hydraulic Flat Tappet Camshaft
    Duration @ .050": Intake: 214 Exhaust: 224
    Advertised Duration: Intake: 288 Exhaust: 298
    Valve Lift: Intake: .443 Exhaust: .465
    Lobe Centers: Intake: 107 Exhaust: 117
    Lobe Separation Angle: 112
    Power Range:     2000-4500
    Idle: Fair
    Comment: Good low to mid torque. Noticeable Idle
    MC1989
    Hydraulic Flat Tappet Camshaft
    Duration @ .050": Intake: 218 Exhaust: 218
    Advertised Duration: Intake: 292 Exhaust: 292
    Valve Lift: Intake: .458 Exhaust: .458
    Lobe Separation Angle: Intake: 105 Exhaust: 115
    Lobe Centers: 110
    Power Range:     2000-4000
    Idle: Fair
    Comment: Good Low to Mid-Range Torque
    General Stage 3 Camshaft Specifications:
    Idle Quality:   Fair with some lope
    Torque:  Mid-Range 2400-3200 RPM
    Fuel Economy:  FAIR
    Recommendations:
    Towing: Not Recommended
    Racing: Mild Bracket Racing
    Computer Controlled Vehicles: Modified computer chip may be required to compensate for low vacuum
    Transmission: STOCK AUTOMATIC OR MANUAL
    Compression Ratio: 10.3:1 or less check valve to piston clearance