Rebuilt Engines - Remanufactured Engines - Long Blocks - Short Blocks - Cylinder Heads
7 YEAR / 70,000 MILE WARRANTY
ENGINE WAREHOUSE INC.
(800) 813-6446 or (425) 226-5600 SEATTLE
WHAT VEHICLE ENGINE DO YOU NEED?

 

Most rebuilt engines being sold today are just what they claim to be, rebuilt. “Rebuilt” signifies that the engine has been torn apart and put back together again with old parts. At Engine Warehouse Inc., all of our engines come prefabricated with brand new parts, taking an extra step in the engine rebuilding process. This extra step guarantees the perfection of our engines, allowing us to supply you with a Remanufactured Engine.

***All the new parts in our remanufactured long blocks meet or exceed all original manufactures specifications!***

Remanufactured Engine

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* CYLINDER HEADS ARE PRESSURE CHECKED *NEW VALVES
* DIAMOND HONED VALVE GUIDES *NEW VALVE SPRINGS & KEEPERS
* THREE ANGLE CUT VALVE SEATS * ALL HEAD SURFACES ARE BROACHED
* BLOCKS ARE BORED WITH DECK PLATES * CRANKSHAFTS ARE GROUND

& CYLINDER WALLS ARE DIAMOND HONED

AND POLISHED FOR .002 CLEARNACE

* CAMSHAFTS ARE GROUND TO O.E.M. * CONNECTING RODS ARE SIZED

SPECIFICATIONS, HARDENED AND POLISHED

TO .002 CLARANCE

 
PISTONS
PIN BUSHINGS
CHROME MOLLY RINGS
TIMING GEARS
CAM BEARINGS
CHAIN
LIFTERS
PUSHRODS
ROCKERS
BALLS AND NUTS
OIL PUMP
GASKETS
 
Make sure when purchasing an engine it meets the requirements of a remanufactured engine. Our remanufactured long block meets or exceeds the original equipment manufactures (OEM) specifications. This means no used or rebuilt valves, camshafts, rocker arms, oil pumps, push rods, lifters, etc.

You can buy from us with confidence knowing that you have the best quality engine with the best warranty protection -

7 YEAR / 70,000 MILE WARRANTY.

 
Our remanufacturing process includes:
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Each engine casting is cleaned in a steel abrader. The steel abrader blasts steel shot at the casting, cleaning it, while at the same time strengthening the integrity of the castings.
*
After cleaning each casting, cylinder blocks, cylinder heads and crankshafts are checked for cracks, using an electro magnet and fluxing powder. All bolt holes in the cylinder blocks, cylinder heads and crankshafts are cleaned and taped.
*
The cylinder blocks are precision bored to the exact same size as the new pistons being installed.
*
The cylinder blocks are then precision honed with a diamond honing machine. This process is very important to the longevity of an engine. The honing process gives .0015 to .004 of an inch clearance (depending on the application) between the cylinder wall and the piston. It also machines the cylinder walls with a fine cross hatch finish for proper piston ring seating. Today's engines require a much finer finish then they did in the 80's and only the newest diamond honing technique (not stones) can accomplish this finish.
*
The crankshafts are cleaned again with fine wire brushes through each individual oil galley, ground on the latest model crank grinder and polished to a mirror like finish. The oil galleys are cleaned again with a white cleaning rag. NOTE: 80% of all engine manufactures warranty claims are cylinder head related. Consequently, we take great care to make sure our cylinder head machining and replacement parts are as good as possible.
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The cylinder heads are machined to accept new valves only! We do not use thin cheap guide liners, we use original equipment guides only. After rough machining is accomplished on the guides each individual guide is diamond honed to fit the new valve stem. This process is very expensive and time consuming; however, this is the only way to accomplish the critical finish today's engine required between the valve stem and the valve guide. The valve seats are precision ground using the latest three angle cutting machine called a Serdi. The Serdi automatically cuts (not grinds) a three angle seat pattern for the individual application. The cylinder head is then taken to a broach machine. This machine mills the cylinder head surface (not grinds) to insure a smooth surface and proper sealing. After the machining is finished the cylinder heads are once again cleaned and assembled with new valves, valve springs, valve keepers and high temp seals. The cylinder heads are then put on a vacuum tester, this tester assures all valve seats are sealing and checks the casting integrity for cracks a second time.
*
The connecting rods, which have been cleaned and shot peened, are resized to conform to the rod bearings being used. Pistons are hung and piston rings installed.
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The completed bare machined cylinder block, crankshaft, connecting rods, and assembled cylinder heads are now ready to be assembled into a long block.
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The long block is put on a simulation test machine and "pre-run" in order to seat valves & rings. It also performs 12 quality control checks prior to vehicle installation.
Please feel free to contact us at 425-226-5600 SEATTLE or 800-813-6446