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Part fits the following years:1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988

GM Performance Parts

1978-88 Monte Carlo Engine, 502/502 Base

Part# CH24345


Mfg# 19331576

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SAVE: $874.96 Retail: $9,624.95

OPGI Price: $8,749.99

Part Type: (P) High Performance, designed to improve performance
Years: Sold As: EACH
2017 Late Monte Carlo Catalog Page: 242

  • NOTE1: This high-performance item is not eligible for any further discounts or promotional pricing.
  • SHIP NOTE: This item is SPECIAL ORDER and will be drop-shipped from the manufacturer. more info

America's favorite big-block crate engine is now available fully assembled. All the same great parts used in the ZZ502 kit engines, but fully assembled for easier-installation in your hot rod, street rod or sportsman racer. This is available in two versions: base and deluxe. The base engine is a fully assembled long block with valve covers and valvetrain. The deluxe is a complete engine from intake manifold to pan. (Carburetor and starter included but not installed because of crating.)

TECHNICAL INFORMATION: Horsepower: 502 @ 5200 rpm Torque: 567-ft./lbs. @ 4200 rpm Max Recommended rpm: 5800 Compression Ratio: 9.6:1 Block: 10237292 cast-iron, 4-bolt main caps Crankshaft: 10183723 forged steel Connecting rods: 10198922 forged steel shot peened, 7/16 bolts Pistons: 12533507 forged aluminum Piston rings: 12514293 Camshaft: 12366543 hydraulic roller, lift .527"I, .544"E., duration @ .050" 224"I, 234"E Timing chain: 3891519 single roller Cylinder heads: 12363390 aluminum oval port 100cc combustion chambers Intake valves: 12366987 2.25" stainless steel Exhaust valves: 12366988 1.88" stainless steel Valve springs: 12462970 Rocker arms: 12368082 1.7:1 stamped steel Intake manifold: 12363407 aluminum Holley flange Carburetor: 12366996 Holley flange Distributor: 1101067 HEI Starter: 9000852 gear reduction Water pump: 14058915 aluminum Valve lash: Zero Spark plugs: #4 Rapid fire gap .035 R43XLS gap .035 Fuel: 92 octane Ignition timing: 8 BTDC @ 800 rpm 36 total @ 5000 rpm

Make & ModelYear RangeApplication Details
Chevrolet Chevelle1964-1977 Base
Chevrolet Malibu1978-1988 Base
Chevrolet El Camino1964-1977 Base
Chevrolet El Camino1978-1988 Base
Chevrolet Monte Carlo1970-1977 (Base)
Chevrolet Monte Carlo1978-1988 Base

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