Manley BBC 565 Rotating Assembly

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KIT-BBC 565 4.250/4.600 DOME

When it comes to building horsepower and torque, you need to start at the bottom and work your way up. Manley rotating assemblies are designed for performance enthusiasts wanting to get the most out of their engines. Their assemblies feature 4340 forged steel crankshaft and H-beam connecting rods, either 7/16 in. ARP 8740 cap screws with a 750 hp rating for LS engines/900 hp for big blocks, or optional ARP 2000 cap screws for up to 1,500 hp. They use 2618 Platinum Series forged aluminum pistons, chromoly premium wrist pins, Total Seal piston rings, and Clevite "H" Series narrowed rods and "P" or "H" Series main engine bearings. Building high-horsepower performance engines takes a lot of thought and all the right parts. Start off right with Manley rotating assemblies.


Actual Engine Displacement:9.3L/565

Rear Main Seal Style:2-piece

Bore (in):4.600 in.

Bore (mm):115.824mm

Engine Stroke (in):4.250 in.


Harmonic Balancer Included:No

Flexplate Included:No

Flywheel Included:No

Pistons Included:Yes

Piston Rings Included:Yes

Piston and Ring Oversize (in):0.100 in.

Piston and Ring Oversize (mm):2.54mm

Piston Material:Forged aluminum

Piston Style:Dome, with two valve reliefs

Piston Head Volume (cc):+43.00cc

Wrist Pin Style:Floating

Piston Ring Facing Material:Plasmamoly

Crankshaft Included:Yes

Crankshaft Material:Forged 4340 steel

Engine Balance:Internal

Connecting Rods Included:Yes

Connecting Rod Length Center to Center (in):6.385 in.

Connecting Rod Material:Forged 4340 steel

Connecting Rod Beam Style:H-beam

Rod Bearings Included:Yes

Rod Bearing Undersize (in):Stock

Rod Bearing Undersize (mm):Stock

Main Bearings Included:Yes

Main Bearing Undersize (in):Stock

Main Bearing Undersize (mm):Stock

Cam Bearings Included:No

Gaskets Included:No

Oil Pump Included:No

Camshaft Included:No

Lifters Included:No

Timing Chain and Gears Included:No

Plastigage Included:No

Assembly Lubricant Included:No

Quantity:Sold as a kit.

Notes:For standard deck block.


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