Each MABBCO® long block is custom assembled as ordered so please call for current build times.

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Motors are what we do, and all we do, and what we've been doing since 1964.

Mabbco Motors - 800-639-2949

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Oldsmobile 5.7 350 Premium Long Block 1968-1976

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Details

This MABBCO® Remanufactured Premium Long Block is for an Oldsmobile 5.7 350 motor, model years 1968-1976. This block is identifiable by its 7/16" head bolts.

Each MABBCO® long block is custom assembled as ordered so please call for current build times. MABBCO® long blocks include NEW pistons, piston rings, rod bearings, main bearings, cam bearings, timing set, freeze plugs, gasket set, oil pump, and lifters. Each MABBCO® MOTOR is assembled with PRIDE by an experienced builder. MABBCO® MOTORS' engines are tested and checked to assure proper assembly. Price based on customer supplying a rebuildable core.

All long blocks sold on an exchange or R & R basis. Core deposit required. Prices subject to change without notice.

Engines are what we do, and all we do, and we have been doing it since 1964.

MABBCO® Remanufactured Premium Long Blocks carry a 12 month/12,000mi Product Only Warranty (No Labor or Shipping Allowance). Call or see Limited Warranty for details.

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.

Tools:

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.