Speedmaster Downdraft EFI System Polished With FiTech Ultra EFI Small Block Chevrolet

This Speedmaster Downdraft EFI System uses a FiTech Ultra Fuel Injection System and harness to upgrade your Small Block Chevy engine to a modern, versatile performance! It supports higher horsepower, a higher state of tune, and smoothened engine operation. It also features 50mm IDA-style throttle bodies to improve fuel economy and throttle response.

Features and Benefits:
- Fits Small Block Chevy engines
- Includes FiTech Ultra Fuel Injection System and harness
- CNC machined heat-treated 601 cast aluminum
- Improved throttle response and fuel economy
- Smooth engine operation
- Provides a higher state of tune
- Supports higher horsepower
- 50mm IDA style throttle bodies
- Butterflies are measured for each bore and precision machined to a closer tolerance
- Butterflies are secured to centerless ground brass shafts
- O-ring seals on lower mounting faces
- Polished finish
- Made in the USA!

This EFI system (1-135-003-02) offers tight control of your engine's fuel and air ratio, leading to numerous benefits. It comes with a linkage set that combines throttle stops, idle controls, lever arms, a joiner, and a balancer into one. It's CNC machined from heat-treated 601 cast aluminum, and it has a glorious polished finish! Plus, it's made with pride in the USA.

Please Note: Includes FiTech Ultra EFI Management System and harness. Additionally, the kit comes with a comprehensive sensor kit and a set of injectors.

Specifications:
- Injection Style: 8 Throttle Body
- Operating RPM: Idle to 7000
- Intake trumpets: Included
- EGR: No

Vehicle Fitment:
- 1988-1998 Chevy/GMC C/K
- 1960-1987 Chevrolet C10