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Chevrolet Performance 12499529K3 - Chevrolet Performance 350/290 Base 350ci/300HP Engine & Package



Easy Kits Chevrolet Performance 12499529K3 - Chevrolet Performance 350/290 Base 350ci/300HP Engine & Package
Chevrolet Performance 12499529K3 - Chevrolet Performance 350/290 Base 350ci/300HP Engine & Package

JEGS Part Number: 809-12499529K3

350/290 Base Engine Kit
Includes:
  • Engine
  • Intake & Carb
  • HEI Distributor & Coil
  • Chrome Valve Covers, Oil Dipstick
  • Gaskets & Fasteners

    Chevrolet Performance 12499529K3 Details

    350ci/290 Base Engine Kit

  • With Carburetor

    Kit Includes:
  • Edelbrock Intake 350-2101
  • Edelbrock Carb 350-1406
  • Jeg's Gasket 555-210001
  • ARP Intake Bolts 070-134-2001
  • Jeg's HEI Distributor and Coil 555-40002
  • Proform Valve Covers 778-141-102
  • Proform Fasteners 778-141-600
  • Proform Dipstick 778-66116

    INSTALLATION NOTES:
  • Use a neutral balance harmonic damper
  • Use an internally balanced flexplate for automatic transmission or flywheel for manual transmission (not included)
  • Power ratings based on tests with Holley 670-cfm carburetor (not included)
  • Does not accept Chevrolet Performance roller lifter assemblies
  • Designed for pre-1976 street vehicles or any off-road vehicle
  • Not intended for marine applications
  • Pre-1986-style 2-piece rear main seal block
  • Recommended for use in vehicles with 6,000-lb GVWR or less
  • Chevrolet Performance 350/290 Base 350ci/300HP Engine & Package

    Forget the rebuild - You are looking at the best crate engine value!

    Free Shipping!

    The Chevrolet Performance 350/290 Base is the most popular GM Performance Parts crate engine because no one can deliver such performance for this kind of value. GM Performance Parts believes that everyone should be able to afford a high quality, high performance GM V-8 without going broke. The 350/290 Base is an answer to those car crafters who demand maximum return on their money. However, just because it's affordable, don't think that it's a stone. The 350/290 delivers 300 hp @ 5100 rpm and a solid 335 lb.-ft. of torque at 4200 rpm. With those kinds of numbers, it's the perfect replacement engine for the millions of GM vehicles that shipped with a small-block. Got a tired, old project car that needs a lift? This is the crate engine for you!

    350/290 BASE TECH SPECS:
  • Engine Type: Chevy Small-Block V-8
  • Displacement: 350ci
  • Bore x Stroke: 4.000'' x 3.480''
  • Block: Cast-iron with four-bolt main caps
  • Crankshaft: Nodular iron
  • Connecting Rods: Powdered metal steel
  • Pistons: Cast-aluminum
  • Camshaft Type: Hydraulic flat tappet
  • Camshaft Lift: .450'' intake / .460'' exhaust
  • Camshaft Duration (@.050 in.): 222° intake / 222° exhaust
  • Cylinder Heads: Cast Iron; 76cc combustion chambers
  • Valve Size: 1.94'' intake / 1.50'' exhaust
  • Compression Ratio: 8.0:1
  • Rocker Arms: Stamped steel
  • Rocker Arm Ratio: 1.5:1
  • Recommended Fuel: 87 octane
  • Ignition Timing: 34° Total @ 4000 rpm
  • Maximum Recommended rpm: 5100
  • Balanced: Internal
  • 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.

    GM Warranty

    Chevrolet Performance 12499529K3

    Manufacturer's Part Number:
    12499529K3
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