Part Number: CBM-NA-425
Callies Dragon Slayer Crankshaft upgrade [add $1000.00]
Callies Ultra Connecting Rods upgrade [add $780.00]
CBM 250amp High Output Billet Alternator upgrade [add $400.00]
ATI SFI LS Balancer upgrade [add $370.00]
CBM Billet Accessory Drive Pulley Kit upgrade [add $450.00]
FAST LXR LS3 Intake Manifold upgrade [add $820.00]
CBM/Accufab Billet 105mm Mechanical Throttle Body upgrade [add $100.00]
Accufab 4 Barrel 4150 Throttle Body upgrade [add $120.00]
CBM Billet Valve Covers upgrade [add $420.00]
The CBM NA 425 is a 6.95 liter naturally aspirated LS3 engine, it puts out 600+ hp @ 6400 RPM's and 580 ft-lbs of torque with a compression ratio of 11.0:1. This monster features GM 821 LS Cylinder Heads along with a forged lower end - fully balanced and blue printed. This engine offers big hp yet is dependable and durable. Blow your competition away.
Custom options are also available. We have clutch kits, trans adapters, power steering systems, complete fuel systems, accessory drive systems and data acquisition/display systems to fit your application. Please call for pricing.
Each CBM Racing Engine is made to order, pricing and packages may vary, please call for the options you would like, current pricing, availability and a lead time.
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