$ 10,999.00
Factory Mast 560HP LS Crate Engine
Factory Mast Crate Engine
Choose Options With or Without ECM & Dyno Tuned
Ships within 1-2 weeks
Features:
- Factory New 6.0 Cast Iron LY6 (NOT remanufactured)
- Factory Connecting Rod, Pistons, Crankshaft
- 560 Peak HP & 500 lbs/Ft Torque
- Factory Mast Medium Bore LS3 As Cast Cylinder Heads
- Smith Brothers Bearing Upgrade Rockers
- PSI- 1511 Beehive Springs & Titanium Retainers
- Performance Design LS3 Intake
- Nick Williams Drive by Wire 103mm Billet Throttle Body
- Cam Swap & Cloyes Heavy Duty Single Roller Chain (C-3229)
- See Below for Cam Specs
- Melling Hi Performance Oil Pump
- MAST- Made in USA Swap oil Pan
- Choose as Long Block or Dyno Tuned with Holley Terminator ECM
- MAST - Plug Wires
Cam Specs
https://www.mastmotorsports.com/collections/camshafts/products/lsx-cam-100254
Cylinder Head Specs
https://www.mastmotorsports.com/collections/ls3-cylinder-heads/products/ls3-factory-mast-head-255
Intake Manifold Specs
https://shop.performancedesign.com/xs-ls3-intake-manifold-p29.aspx
Oil Pan Specs