Holley Stealth Ram Multipoint Fuel Injection Power Pack Kits

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Power and Simplicity
These kits simplify the task of converting a factory EFI system to a Stealth Ram. All that's needed is any factory or aftermarket ECU, wiring harness, and fuel pump. Fits early and late* model 23° Chevrolet cylinder heads and designed to use GM TPI throttle and transmission cables and brackets.

*Requires angled spacers #510-90748

Systems include:

Upper and Lower Intake Manifold

58mm Throttle Body

Bright Clear Anodized Auminum Fuel Rail

Fuel Injectors

TPS, MAP, Coolant, Air Temperature and Oxygen Sensors

No EGR Provisions

Detailed Installation and Tuning Manuals