Aces Jackpot LS3/L92 EFI Top End Kit 500 HP DBC & Trans Control - Rectangle Port The Jackpot LS EFI system is the latest and most advanced self-learning system for GM LS-based engines. Aces designed this engine control technology to be not only...

Aces Jackpot LS3/L92 EFI Top End Kit 500 HP DBC & Manual Trans - Rectangle Port The Jackpot LS EFI system is the latest and most advanced self-learning system for GM LS-based engines. Aces designed this engine control technology to be not only...

Aces Jackpot LS EFI Top End Kit 500 HP DBW & Trans Control - Cathedral Port The Jackpot LS EFI system is the latest and most advanced self-learning system for GM LS-based engines. Aces designed this engine control technology to be not only...

Aces Jackpot LS EFI Top End Kit 500 HP DBW & Manual Trans - Cathedral Port The Jackpot LS EFI system is the latest and most advanced self-learning system for GM LS-based engines. Aces designed this engine control technology to be not only affordable...

Aces Jackpot LS EFI Top End Kit 500 HP DBC & Trans Control - Cathedral Port The Jackpot LS EFI system is the latest and most advanced self-learning system for GM LS-based engines. Aces designed this engine control technology to be not only...

Aces Jackpot LS EFI Top End Kit 500 HP DBC & Manual Trans - Cathedral Port Intake Manifold The Jackpot LS EFI system is the latest and most advanced self-learning system for GM LS-based engines. Aces designed this engine control technology to be not...

ACES Fuel Injection LS Jackpot EFI Kit w/Trans Control - TBI System Adding a TBI system to a GM LS engine has been done for years, but the JACKPOT™ series GM LS TBI EFI makes the conversion easier than ever! The throttle body features 4 100 LB./HR...

ACES Fuel Injection LS Jackpot EFI Systems  The Jackpot LS EFI system is the latest and most advanced self-learning system for GM LS-based engines. Aces designed this engine control technology to be not only affordable, but also with enough...

FAST Wireless Air/Fuel Ratio Meter 170302 - Dual Sensor The state-of-the-art FAST® Wireless Air/Fuel Meter Kits measure your engine’s air/fuel ratio withprecision accuracy, all from the convenience of your smartphone! FAST® has...

FAST Wireless Air/Fuel Ratio Meter 170301- Single Sensor The state-of-the-art FAST® Wireless Air/Fuel Meter Kits measure your engine’s air/fuel ratio withprecision accuracy, all from the convenience of your smartphone! FAST® has...

FAST 60lb/hr EV1 Fuel Injectors 306008 FAST Precision-Flow Fuel Injectors deliver the outstanding idle quality, unparalleled flow consistency and durability essential for high performance EFI engine applications. Engineered to yield faster...

FAST 36lb/hr EV1 Fuel Injectors