Dart 427ci LS7 Stroker Engine | Long Motor | 715hp Blueprinted

DART SHP 427ci LS7 N/A Race Engine
The key to a quality build is starting with the right foundation, That is why we only use the very best for our line of Race Engines.
Utilising the DART LS Next SHP (Special High Performance) block, LSX Performance Parts has put together your new premium race engine with proven, All American & Australian made performance components.
Your new Dart race engine is designed specifically to suit big horsepower featuring our latest design engine spec designed to deliver brutal horsepower & torque naturally aspirated.

Your New DART LS Next SHP 427ci LS7 Blueprinted Engine Features
Block:
Rotating Assembly:
Valvetrain:
Cylinder Heads:
Fasteners:
Covers:
Intake:
Cylinder Head Flow Specs
This motor is purpose built for serious horsepower featuring internals the highest quality engine internals to ensure a reliable race engine combination.
This combination features our latest design hydraulic camshaft (which specs will be provided to the buyer), Texas Speed PRC Cylinder Heads which flow 407cfm @ .700" Lift & compression ratio designed specifically for E85 or race fuel.
Based on testing on this combination we have produced 716hp/609ft lbs on E85.
The motor can be supplied with Engine Dyno & Ring Bed In Process completed so it is ready to drop in and fire up.
.200" 169 119
.300" 248 179
.400" 311 211
.500" 353 224
.600" 386 235
.650" 393 241
.700" 407 246

Wanting a Turnkey Engine Package?
- Fuel Tech FT550 ECU & Dash
- Stand Alone Engine Loom
- Wideband O2 Sensors & Looms
- Water Pump
- Alternator & Bracket
- Ignition Coils & Leads
- Dyno Tuned with Tune File Provided