MTI Racing Engine #146 LS7 442 for Track and High Performance Street Application

LS7 442 Track Engine with Solid Roller Cam and Dry Sump

This is an LS7 engine built for track and high performance street applications. It is making 700HP and 675TQ at 7000rpm and is configured for a dry sump oiling system. This engine is available for professional installation at MTI Racing or is ready to be shipped to your location. Please call for a shipping quote.

Engine                            MTI #146
Car                                 2006-2012 C6Z06
Block                               LS7
Bore                                4.130"
Stroke                             4.100"
Crank Shaft                     Callies Lite 4.100 58 reluctor Short Snout
Pistons                             Mahle
Piston Rings                     Mahle
Rods                                 GM Titanium
Wrist Pins                         Precision Products Titanium
Deck Height                     +16 Out of the Hole
Head Gasket                     GM LS7
Heads                                MTI #69 64cc LS7 CNC Ported
Valve Springs                    PSI Double Springs
Push Rods                         Manley Chrommoly 3/8
Rocker Arms                     Jesel
Timing Chain                     Katech Z Chain
Lifters                               Comp Elite Solid Roller
Camshaft                           Comp 7000rpm Roller
Installed Center Line         110
Compression Ratio             12.96
Oil Pump                            Melling Razer Dry Sump
Head Bolts.Studs                 ARP Studs
Rod Bolts                            ARP
Main Bolts/Studs                 ARP
Intake Manifold                   FAST 102
Valve to Piston Clearance    110IN 120EX

All engines are sold as long block assemblies.

If MTI Racing does the install, the core engine must be a usable Engine, and all necessary accessories needed to install the engine in your vehicle will be swapped from the core engine coming out of your vehicle to the MTI Racing built engine going into your vehicle.
This engine is available for professional install for $16,000.

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