The LS3 416 Is The First Release Of A Diverse Line Of Mast Motorsports Hand Built Turnkey Crate Engines That Are Designed For The Hot Rod And Muscle Car Market.
Choice Of F-Body / Y-Body / Truck Harmonic Balancer
Complete Assembly Internally Balanced
Individually Dyno Tested & Tuned
Actual Dyno Sheet Provided
Spark Plugs w/Wire Set
Sensors:
Dual Bosch EGO Sensor
Intake Air Temperature Sensor
Crankshaft Position Sensor
Camshaft Position Sensor
Oil Pressure Sensor
Oil Temperature Sensor
Engine Coolant Temperature Sensor
Engine Knock Sensor
Manifold Air Pressure Sensor
LS3 IAFM
Accessories:
Vintage Air Billet Front Runner Accessory Package (w/o Power Steering) Polished or Black Anodized. Includes SFI Balancer.
$ 2750
Vintage Air Billet Front Runner Accessory Package (w/Power Steering) Polished or Black Anodized. Includes SFI Balancer.
$ 2895
Vintage Air Thermostat Kit. Required With Vintage Air Front Runner Kit.
$ 68
SFI Flex Plate w/ARP Bolts (Required At All Racetracks)
$ 219
GMPP Valve Covers
$ 305
Fuel System:
Inline DHFR EFI Fuel Pump System. Black Anodized/Black Braided Lines. Supports Up To 750HP. Includes Pump, Regulator, Filter, Braided Stainless Hose & AN Fittings.