Race Prep Eliminator Aluminum Gen 2 Block BB Ford 4.500 Bore

CNC-Motorsports takes great pride in offering a fully race prepped Eliminator Aluminum block blue-printed to race specifications that is ready for you to assemble

Check and align hone mains if needed, chamfered main parting lines
Bell housing surface squared to crankshaft centerline
Parallel square deck the deck surface to your desired deck height
Bottom of the cylinders chamfered
Top of the cylinder bore chamfered
Block de-burred to eliminate sharp edges and casting slag
Freeze plug holes and rear cam hole are chamfered
All bolt holes and oil galley holes chamfered
Oil galley holes tapped
Head and main bolt holes tapped
Chamfered distributor hole and lightly ball honed to eliminate high spots
Hone the block with torque plates to your piston bore size and verified with a profilometer
Top of lifter bores chamfered
Lifter bore checked and honed to your set of lifters you will be using in your build
Install Cam Bearings and Freeze Plugs
Block is cleaned and ready to go

The Eliminator Performance Products Ultra Engine Block. The Ultra block has Siamese cylinder bores and therefore capable of a 4.700” bore diameter. It is dressed with nodular cast iron 4-bolt main caps #1 thru #5, a stout valley tray, hardened fasteners, and a cam tunnel machined to 2.50”. Designed for 2000 horsepower. Capable or 4.700 bore diameter. Solid ladder valley tray with cross supports. 18-bolt pattern, top holes are machined at an 8 degree angle. Siamese cylinder bore. .800 deck thickness. Priority oiling for main bearings. 1/4 plug restrictors. Cam tunnel machined at .250 which accepts standard roller cam bearings and 60mm cams, additional material to support cam bearings. Added material around front an rear dry sump mounting point feeds. Machined oil groove 6 1/4 bore length. Thick bulkhead, reinforced motor mounts. Screw in freeze plugs. Flat Area for mounting of GM starter.

*Extra Truck Freight Charges will apply**