Manley Rotating Kit 555 Low Compression Chevy Big Block (9.800") 28555RH

Manley Chevy Big Block 555CID Low Compression Rotating Assembly fits 9.800" Stroke 4.250" x Rod 6.385"ARP 2000 bolts x Piston 4.560"1.395C.H. -3cc flat top 9.4:1 w/118cc

Kit is Precision internally balanced by Manley in house  

Manley 4340 non-twist lightweight forged steel 4.250" crankshaft. Requires a 9.800" block

**Crank has been heat treated, stress relieved, shot peened, nitrided and 100% magna fluxed.

Manley 4340 forged steel H-beam 6.385" connecting rod with optional 7/16" ARP 2000 cap screws (1500hp rating).

**Rods have been heat treated, stress relieved, shot peened, nitrided and 100% magna fluxed. Manley 2618 forged aluminum platinum series pistons 4.560" 1.395CH -3cc flat top pistons #696360

Manley Premium chromoly wrist pins.

Total Seal 1/16"-1/16"-3/16" piston rings.

Clevite high performance "H" series rod (narrowed) and main bearings.

Internally Precision Balanced by Manley in house.

Compression Ratios:

112cc chamber = 9.8:1 118cc

chamber = 9.4:1 124cc chamber = 9.0:1  

Don't be fooled by other look alike kits with a cheap price. Our kits come standard with name brand components, ARP 2000 Rod bolts and Clevite H-series rod and main bearings.