We installed the Edelbrock Pro Flo 4 Fuel Injection in our M86-Z Camaro IROC Z shop car. The engine is a healthy 383 with aluminum heads,10.8 Compression, Forged Rotating assembly, and a camshaft in the 250* duration at 0.050. It makes roughly 9” of vacuum at idle. We use the car for a mix autocross, road racing, and street driving. The system works flawlessly and provides this car with great street manners.
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You can find this and other great performance parts at www.ossparts.com
![](https://i.ytimg.com/vi/xyiZzaDhUa0/maxresdefault.jpg)