Engine Motor Model

GM Chevrolet 350 5.7 Premium Long Block 1986 Model 2-Bolt

GM Chevrolet 350 5.7 Premium Long Block 1986 Model 2-Bolt

GM Chevrolet 350 5.7 Premium Long Block 1986 Model 2-Bolt    GM Chevrolet 350 5.7 Premium Long Block 1986 Model 2-Bolt

Photo is of an actual MABBCO long block. Since 1964 MABBCO MOTORS has been supplying professional mechanics, jobbers, wholesalers, exporters, and do-it-yourselfers with top quality engines and engine parts.

This MABBCO® Remanufactured Long Block is for a GM Chevrolet 5.7 350 motor, model year 1986. This long block is identifiable by its 1pc. Rear seal, non-roller camshaft, driver's side dipstick, 2-bolt main, and side-bolt valve cover cylinder heads. MABBCO® long blocks include NEW pistons, piston rings, rod bearings, main bearings, cam bearings, timing set, freeze plugs, gasket set, oil pump, and lifters. MABBCO® long blocks are Spin Tested on a computerized engine test stand for proper oil pressure and compression and come complete with the push rods and rocker arms installed and pre-set.

What is great about MABBCO MOTORS? Each MABBCO® long block is custom assembled as ordered so please message or call for current build times.

PISTON SPECIAL upgrade to HYPEREUTECTIC Flattop Pistons. 2 Bottles of Zinc Additive (RECOMMENDED). Upgrade to Double Row Timing Set. Upgrade to 268 Muscle Camshaft. Upgrade to 284 Muscle Camshaft.

Upgrade to HV Oil Pump. Upgrade to Brass Freeze Plugs. Set of 16 HP Valve Springs (RECOMMENDED for use with RV, 268, and 284 Muscle Camshafts). ELGIN High Performance BLACK ICE Push Rods (RECOMMENDED for use with RV, 268, and 284 Muscle Camshafts).

Upgrade to HARDENED Connecting Rod Bolts. Upgrade to HIGH PERFORMANCE Roller Rockers. Upgrade to PERFORMANCE High Compression Head Gaskets.

Oil Screen 5/8 Inlet (RECOMMENDED). EXPERIENCE - PRECISION - PRIDE. Since its founding in 1964, MABBCO MOTORS has been a leader in providing top quality remanufactured engines. MABBCO MOTORS builds the best because MABBCO MOTORS invests in the best equipment available. Engine blocks are machined on Rottler boring bars and finished honed with diamond hone head.

Crankshafts are turned on world-class Berco and VanNorman crankshaft grinders ensuring you get the finest in. Built in the USA, MABBCO MOTORS goes the extra mile to deliver the quality you expect.

Each MABBCO MOTOR is assembled with. MABBCO MOTORS' engines are tested and checked to assure customers proper assembly. The customer has a forklift or other means of unloading. Motors can also be picked up locally at the Tyler, Texas factory. Any limitation contained herein does not apply where prohibited by law. Any suits arising from the sale of the goods described in this add, must be filed in Smith County, Texas and such suits shall be governed by the laws of Texas. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Engines & Engine Parts\Engines". The seller is "mabbcoenterprises" and is located in this country: US.

This item can be shipped to United States.

  • Type: Small Block Chevy
  • Manufacturer Part Number: NA
  • Block Type: V
  • Number of Cylinders: 8
  • Number of Valves: 16
  • Engine Size: 5.7L/350
  • Fuel Type: Gasoline
  • Brand: MABBCO MOTORS


GM Chevrolet 350 5.7 Premium Long Block 1986 Model 2-Bolt    GM Chevrolet 350 5.7 Premium Long Block 1986 Model 2-Bolt