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Old 01-16-2024, 12:18 PM
darbikrash darbikrash is offline
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Join Date: Oct 2012
Location: So. California
Posts: 381
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Quote:
Originally Posted by Jack P. View Post
Not sure I understand if you plan on supplying complete kits including a new supercharger but
You may want to note the smallest pulley it can handle. Fooling with Hellcat superchargers for a while we learned that when changing to a smaller pulley, the supercharger bearings spin much faster then it was built for and they fail.
The plan is to offer kits in modules as some people already have injectors, and potentially other components.

The main kit will contain the supercharger, intercooler, manifold/risers, and water crossover.

I'll offer anthor kit with injectors, fuel rails, and all the necessary hardware to run the injectors under the blower in the valley.

A third module will contain the blower drive system with all pulleys.

Lastly, an accessory drive kit will be offered.

As to pulley sizes, pulleys are available from 4.0" dia down to 2.625" diameter in .25" increments. The limit on pulley size is dependent on maximum engine RPM and the pulley ratio. An example would be for an engine with a 6000 RPM redline, the 2.625" pulley would be a conservative minimum.

__________________
1964 Catalina 2+2 4sp, 421 Tri-power
1965 GTO, Roadster Shop chassis, 461, Old Faithful cam, KRE heads 305 CFM,
Holley EFI, DIS ignition.
1969 GTO 467, Edelbrock 325 CFM, Terminator EFI
1969 Firebird Convertible