Lunati BBC 540 555 Balanced Rotating Assembly 13.2:1 Wiseco Nitrous Pistons

BBC 540 555 Stroker Kit, Lunati Crankshaft 4.250, Lunati H Beam Rods 6.385, H Series Rod and Main Bearings, +38cc Nitrous Dome Wiseco Pistons, Nitrous Rings, 2 Piece Rear Main Seal, Balanced Assembly

$3,634.95

View Similar Items

⚠ PROP 65 WARNING

⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.

Skip to the end of the images gallery

Skip to the beginning of the images gallery

Image is a representation of this item. Actual item may vary.

Description

CNC-Motorsports takes great pride in offer Lunati 540 555 Nitrous rotating assembly kit. This rotating assembly kit featuring Lunati crankshaft, Lunati H beam rods with ARP2000 rod bolts, and Wiseco Nitrous pistons.This kit is designed for the racer looking for quality not breaking the bank. This kit will support up to 1400 horsepower applications.

Lunati 4340 Forged Crankshaft, 4.250 Stroke, 2 Piece rear main seal (Gen IV)
Lunati H beam rods, 6.385 Length with ARP 2000 Rod Bolts
2618 Wiseco Nitrous pistons (1.270 C/H). Vertical Gas ports, .180 wall tool steel pins
Total Seal AP steel nitrous ring set, .043 top, 1/16 second, 3/16 oil ring
High performance H series main and rod bearings
Pistons are designed specifically to work with most any 24/26 degree conventional Big Block Chevy open chamber cylinder head
Compression ratio w/114cc chamber: 13.9:1 (+38cc Hollow Dome)
Compression ratio w/119cc chamber: 13.2:1 (+38cc Hollow Dome)
Compression ratio w/123cc chamber: 12.7:1 (+38cc Hollow Dome)
Short Deck kit, 9.800
*This rotating assembly kit has been Internally balanced in-house by CNC-Motorsports*

Specifications

More Information
CNC Part Number	LUN-54007-W
Price	$3,634.95
Sold As	Kit
Manufacturer's Part Number	54007-W
Brands	Lunati
Part Types	Engine Rotating Assembly Kit
Departments	Parts
Vehicle Make	Chevy BB
Balanced Assembly	Yes
Balance Type	Internal
Crankshaft Material	4340 Forged Steel
Crankshaft Stroke	4.250
Piston Brand	Wiseco
Piston Type	Dome
Rod Length	6.385
Rear Main Seal	2 Piece
Piston Material	Forged
Custom Notices	⚠ PROP 65 WARNING

Upsell Products

PART #: DRT-31223444-PREP
Race Prep Dart Big M Sportsman Block 31223444 BBC 4.500 Bore
$4,329.95
PART #: BRO-2021036
Brodix 2021036 BB-2 X Series Chevy Cylinder Heads Assembled (1 head)
Special Price $1,240.63 Regular Price $1,265.95
PART #: PR-34263
34263 Pro Race Pro Sport SFI Harmonic Balancer, BB Chevy 396-427
$202.95
PART #: PRW-1835001
PRW 1835001 SFI Rated Chromoly Steel Flexplate, 168 Tooth, SB Chevy
$90.95