Manley Rotating Kit 402 11.7:1 Compression Chevy LS-1 29402R (Balanced)

Manley Chevy LS-1 402CID 11.7:1 Compression Rotating Assembly

Stroke 4.000" x Rod 6.125"ARP 2000 bolts x Piston 4.005"1.115C.H. -4cc flat top 11.7:1 w/64cc 

Compression calculated: 9.240" deck, 4.005" bore, -4cc dish, .000" PTD, 4.165"x.041"(9.0cc)Gasket, 64cc chamber

Manley 4340 non-twist lightweight forged steel 4.000" 58 tooth reluctor wheel crankshaft. 

Manley 4340 forged steel H-beam 6.125" connecting rod with optional 7/16" ARP 2000 cap screws (1500hp rating).

Manley 2618 forged aluminum platinum series pistons 4.005" 1.115"CH -4cc flat top pistons #592605C

Manley Premium chromoly wrist pins.

Total Seal 1.5mm-1.5mm-3mm piston rings.

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

Internally Precision Balanced by Manley in house.

Compression Ratios:

64cc chamber = 11.7:1

72cc chamber = 10.7:1