HOLLEY EFI 12.3" PRO DIGITAL DASH - 553-111HOLLEY EFI 12. 3" PRO DIGITAL DASH 553 111 Trust. Whether it's your engine builder, team members or EFI System, trust is earned, not given. When your expensive engine, sponsorship and reputation are on the line, trust your engine monitoring to the Holley EFI 12. 3" Pro Dash. Monitor the power of your Holley EFI system at a glance! The Holley EFI Pro Dash measures 13. 44" wide, 5. 81" tall, and 1. 25" deep and is completely customizable for use in a

LS2/LS3 OEM Fuel Rail 12633511

It utilizes the high LT1 throttle body position and will accept DBW or cabled throttle bodies*

The inputs and outputs are ideal for electric fans

Color Options | Available in black

**DO I HAVE A 4l60E

005" Shorter Than LS7 Lifter

This throttle body will allow customers to take advantages of some mild HP gains

2" Drop Spindle

With more average torque than the previous Stage 3 grind

610" 114 LSA +32% Fuel Lobe

Inlet/Outlet Size: -10ORB

FIC 660cc Fuel Injectors for LS3/L99/L76/LS7