The Blower Shop 8.71 Race Supercharger is designed for high performance racing applications using alcohol or nitro. This blower has been machined so preciously that you must tow your car to the staging lane when using this blower. The blower is equipped with a 3-lobe Billet rotor either in a helical or High-Helix. The inserts on top allow you to adjust the opening of the blower which will allow for optimal tunning for your fuel injection unit. Has a 13.25in center to center bolt pattern. Made in the USA.
* Billet Case
* Billet Rotors
* Billet Front & Rear Bearing Plates
* Hard Anodized Rotors & Inside Case
* 18 pt Teflon Stripping
* Removable Top Inserts for Optimal Tuning
* Optional: Front discharge retro case and Delta case
One of the finest and best values in blowers.