Part Number:
MOL-5102-WS
Molnar LS7 427 Balanced Rotating Assembly Kit 9.6:1 Wiseco Pistons
LS7 427 Rotating Assembly Kit, Molnar Forged Crankshaft 4.000 Stroke, Molnar H Beam Rods 6.125, ARP2000 Bolts, -23cc Dish Wiseco Pistons, Performance Rings, H Bearings, Balanced Assembly
$3,502.95
⚠ 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.
CNC-Motorsports is proud to introduce Molnar LS7 rotating assembly kits to our customers looking for maximum value and quality. These Molnar kits are designed to safely support up to 1200 horsepower with wrist pin upgrades. Molnar kits will work with power adders such as boost and nitrous. S718 wrist pin upgrade recommended for past 700 horsepower
Molnar 4340 forged steel crankshaft 4.000 stroke *Short Post for wet sump*
Molnar forged 4340 steel H-Beam rods with 7/16" ARP 2000 rod bolts, 6.125 length
Wiseco 2618 forged pistons, ArmorGlide Skirt Coating, .150 wall wrist pins *Pistons fit LS1,2,3,6,7,L92 Heads*
Pistons Compression height 1.140
Performance steel fit to fit ring set - *Good for boost or nitrous*
Performance Race H series rod and main bearings
This Rotating assembly kit has been Internally Balanced In-house by CNC-Motorsports
Compression ratios figured at 0 deck with .051 gasket
Compression Ratio with 65cc heads 10.0:1
Compression Ratio with 66cc heads 9.8:1
Compression Ratio with 68cc heads 9.7:1
Compression Ratio with 70cc heads 9.6:1
| CNC Part Number | MOL-5102-WS |
|---|---|
| Price | $3,502.95 |
| Sold As | Kit |
| Manufacturer's Part Number | 5102-WS |
| Brands | Molnar, Wiseco |
| Part Types | Engine Rotating Assembly Kit |
| Departments | Parts |
| Vehicle Make | Chevy LS, Chevy LS7, Chevy LSX |
| Balanced Assembly | Yes |
| Balance Type | Internal |
| Crankshaft Material | 4340 Forged Steel |
| Crankshaft Stroke | 4.000 |
| Piston Brand | Wiseco |
| Piston Type | Dish |
| Rod Length | 6.125 |
| Piston Material | Forged |
| Custom Notices | ⚠ PROP 65 WARNING |
Check items to add to the cart or
-
PART #: MEL-10296
![Melling Oil Pump 10296, GM LS Gen III/IV- 18% Volume Increase, +10PSI High Pressure]()
Upsell Products
-
PART #: BRO-1178100
![cnc motorsports brodix br7 heads]()
1178100 STS BR 7 264 LS7 Brodix Aluminum Cylinder Heads Package Assembled (2 heads)Special Price $4,182.59 Regular Price $4,267.95 -
PART #: ARP-234-5608
![ARP-234-5608]()
ARP Chevy LS Main Stud Kit 234-5608Special Price $247.43 Regular Price $268.95 -
PART #: MEL-10295
![Melling Oil Pump 10295, GM LS Gen III/IV, Standard Volume, High Pressure +10 PSI]()
Other Customers Also Bought
PART #: PP-90001
PART #: MAN-11885-8
PART #: COM-C5668-040
PART #: WIS-K541M81AP
PART #: MAH-930248830
Mahle Pistons 930248830 Forged Inverted Dome SB Ford 4.030 Bore
Special Price
$784.48
Regular Price
$852.70
PART #: DRP-11546-R1-8
PART #: CNC-9593-S
