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Callies and Energy Mfg. are Producing Cast iron Gen II Hemi & Wedge Blocks, Heads.
Callies together with sister company Energy Manufacturing Ltd., has announced a unique licensing deal with Fiat Chrysler Automobiles to manufacture and distribute Gen II 426 Hemi and 440 Wedge cast iron blocks and cylinder heads (both cast iron and cast aluminum). Per the agreement, Energy will manufacture the blocks and cylinder heads, and Callies will manufacture the rotating assembly components to support them, creating a one-stop-shop for Hemi and Wedge engine builds.
The marketplace hasn’t had real access to this product in over a decade,” says Heath Norton, Vice President of both Callies and Energy. “Now customers will be able to get the blocks consistently through the Callies dealer network with Mopar 426 Hemi and 440 Wedge part numbers for their engine builds.”
Callies Performance Products is ramping up production of both HEMI and WEDGE blocks in various bore sizes in both finished and rough bore versions. The blocks are slowly coming in stock as they pass quality controls.
The manufactured parts will be made from original Mopar molds, cores, and engineering data, and will carry authentic Mopar part numbers. For questions, builder and racers may contact Southeast Performance a Callies distributer.
Main Journal Type: 426 Hemi/Wedge mains
Engine Block Style: Aftermarket
Cylinder Bore as Shipped: 4.250 in.
Cylinder Bore Diameter: 4.250 in.
Engine Block Material: Cast iron
Main Bolt Style: 4-bolt
Main Caps Included: Yes
Main Cap Material: Cast iron
Main Cap Fasteners Included: Yes
Main Bearings Included: No
Rear Main Seal Style: 2-piece
Finished Cylinder Bores :Yes
Raised Cam Location: No
Finished Lifter Bores :Yes
Cam Bearings Included :No
Freeze Plugs Included: Yes
Quantity: Sold individually.


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