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 Chevelle Presidents
Part fits the following years:1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977

GM Performance Parts

1964-77 Chevelle Crate Engine, H.O. 350CI/330 Horsepower

Part# KM51215


Mfg# 19210007

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SAVE: $319.96 Retail: $3519.95

OPGI Price: $3199.99

Part Type: (P) High Performance, designed to improve performance
Years: Sold As: EACH
2017 Chevelle Catalog Page: 547

Fuel-efficient high-performance

  • SHIP NOTE: This item cannot be shipped FedEx Ground and requires Truck Freight Delivery which must be prepaid by credit or check (no C.O.D). Please call or email us for an exact quote. more info

This special performance 350CI/330 HP engine has a modest 9:1 compression ratio. It is ideal for today's street machines, with performance of the 1960s and fuel availability of the 1990s in mind. This budget-minded performer includes a 4-bolt main block, 64cc heads, hydraulic camshaft and forged connecting rods. It is delivered as a long block (with valve covers) leaving you with your choice of intake, exhaust, ignition, carburetor, etc. Requires the use of Vortec intake.

TECHNICAL INFORMATION: Horsepower: 330 @ 5000 rpm Torque (ft./lbs.): 380 @ 3800 rpm Maximum rpm: 5500 Compression ratio: 9:1 Cast-iron block with 4-bolt main caps Nodular iron crankshaft Connecting rod: Powdered metal steel Cast aluminum pistons Camshaft-type: Hydraulic flat tappet Lift (in): .435 intake/.460 exhaust Duration (@.050 in): 212° intake/222° exhaust Cylinder heads: Vortec iron; 64cc chambers Valve size (in)- intake: 1.94 exhaust: 1.50 Stamped steel rocker arms Rocker arm ratio: 1.5:1 Ignition timing: 10° BTDC @ 700 rpm IMPORTANT: Requires the use of an 1986 or newer counter-weighted flywheel.

Make & ModelYear RangeApplication Details
Chevrolet Chevelle1964-1977
Chevrolet Malibu1978-1988
Chevrolet El Camino1964-1977
Chevrolet El Camino1978-1988
Chevrolet Monte Carlo1970-1977
Chevrolet Monte Carlo1978-1988
Buick Regal1978-1988
Buick T-Type1978-1988
Buick Grand National1978-1988

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