Procharger pulley's

[whatsup62]

Switching from the HO kit to the stage 2 drive. I have noticed the 8 rib drive pulley's are doubled keyed. At what point are both key ways needed? My P1 is single keyed.

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[80FoxCoupe]

The pulley is double keyed but the shaft is single keyed.

 

[whatsup62]

The pulley is double keyed but the shaft is single keyed.

Yep...got that. Guessing there is a certain power level with the 8 rib they recommend going to a double key. Just curious what that level might be.

 

[BlownOne]

My f1-a has a double key way on the blower shaft

 

[80FoxCoupe]

Yep...got that. Guessing there is a certain power level with the 8 rib they recommend going to a double key. Just curious what that level might be.

Roger that. [MENTION=11041]ProChargerTECH[/MENTION]?

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