Manley Rotating Kit 434 Low Compression Chevy Small Block 290230RH

Manley Chevy Small Block 434CID Low Compression Rotating Assembly

Stroke 4.000″ x Rod 6.000″ARP 2000 bolts x Piston 4.155″1.100C.H. -20cc Dish 10.3:1 w/64cc Kit is Precision internally balanced by Manley in house  

Manley 4340 non-twist lightweight forged steel 4.000″ 350 main journal crankshaft.

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

Manley 4340 forged steel H-beam 6.000″ 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 4.155″ 1.100″CH -20cc Dish pistons #593930

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:

58cc chamber = 11.0:1

64cc chamber = 10.3:1

76cc chamber = 9.3:1

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.