world block and pro system carbs

DCC-5153860

Main Journal Type:OEM
Engine Block Style:Aftermarket
Deck Height (in):10.720 in.
Cylinder Bore as Shipped:4.500 in.
Maximum Cylinder Bore Diameter:4.530 in.
Engine Block Material:Cast iron
Main Bolt Style:4-bolt
Main Caps Included:Yes
Main Cap Material:Ductile iron
Main Cap Fasteners Included:Yes
Main Bearings Included:No
Rear Main Seal Style:2-piece
Finished Cylinder Bores:No
Raised Cam Location:Yes
Cam Bearings Included:Yes
Freeze Plugs Included:No
Quantity:Sold individually.
Notes:Block requires use of special UGL cam P5007714, special oil pickup, and intermediate shaft modifications. Heigher cam location allows (0.250 in. higher) longer stroke for more cubic inch displacement up to 4.50 in. storke. Some machining of the pan rail and other areas wil be required.

When an engine builder wants the flexibility of a larger bore, Mopar Performance has the answer with these Mopar Performance 440 c.i.d. cast iron Siamese bore engine blocks. These blocks can be bored to the stock size of 4.25 in., but are specifically designed to be bored larger. Mopar recommends that you sonic-check each block if you approach or exceed the 4.500 in. bore diameter.

Additional features include:

* 100 percent CNC-machined for accuracy and quality
* Brand new castings made from high nickel alloy cast iron
* Thicker deck surface for improved rigidity and gasket sealing
* Ductile iron main caps are cross-bolted on the three center caps
* Stock 10.72 in. deck height allows installation of all standard components
* Machined to accept all standard production pieces, such as heads, manifolds, water pumps, tappets, cams, and distributors