We just finished calibrating our LS3 427ci crate engine and were able to make a power pull on the dyno. This is a LS3 based package that we are now offering for $14,999. It is available from Scoggin-Dickey Parts Center and will be displayed in their booth at the upcoming PRI Show in Orlando, FL. This package was designed to be daily driven and still make big power on either 87 or 93 octane fuel for when it goes to the track. It comes fully controlled and calibrated with our M-90 ECM and wiring harness. It is a COMPLETE ready to run package from intake to oil pan and should be a big hit with the conversion and swap guys as well as those who are looking to run a programmable stand alone ECM. Dyno data is shown below.
Components:
Complete Blueprinted 427ci LS3
11:1 Compression Ratio
4.070” Bore Diamond Pistons
4.100” Stroke Callies Crank w/ACL Bearings
6.125” Compstar Rods w/ACL Bearings
GMPP LS3/L92 CNC Cylinder Heads
Cometic Head Gaskets
ARP Head Bolts
ARP Main Studs
Mast Motorsports Spec. LS3/LS7 Camshaft
Manley Pushrods
Upgraded Valvesprings
GMPP L76 Intake w/LS7 Injectors
90mm Drive-By-Wire Throttle
GM Drive-By-Wire Foot Pedal
Mast Motorsports 8 Layer Air Filter w/Integrated IAT Sensor
GM Smart Coils, Spark Plugs, and Spark Plug Wires
All Engine Sensors (Including Oil Temperature)
Water Pump
Oil Pan
Oil Filter
Starter
Mobil 1 Synthetic Oil
Electronics:
M-90 ECM with Diagnostic Software (Calibration Software Available)
ECM Communication Cable
Engine Wiring Harness
Dash Control Harness
MAP/IAT Harness
Transmission Harness for GM VSS
Bosch Narrow Band O2 Sensor (NTK Wideband O2 available for an additional $299)
O2 Sensor Harness
Fuel Pump Control Harness
Electric Fan Control Harness
Mast Motorsports Integrated Fuse Block
Capabilities:
Drive-By Wire Throttle
Wideband Knock Control
Adaptive Spark Control
Closed Loop Fuel Pressure Correction
Throttle Based 2-Step Rev Limiter
Push Button Fast Idle Option
Integrated Gauge Drivers
CAN Gauge Capabilities
Fully Integrated Fuel Pump Control
Fully Integrated Electric Fan Control
Vintage Air A/C Control
Shaun
www.mastmotorsports.com