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Butler Custom Pontiac Procharger Serpentine Drive Kit, Up to 925 hp

Custom Pontiac Procharger Serpentine Complete Kits, up to 920 hp
Availability: Ships in 4-6 Weeks
Pricing: $8,595.00

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Take your Pontiac to the next level with a Butler Custom Procharger Serpentine Kit. For Pump gas 93 octane we suggest a compression ratio of 8.75-9.5:1 on aluminum heads depending on pulley size and boost level. If you currently have a pump gas compression of 10:1, you may be able to achieve this compression ratio simply by changing to a thicker Cometic head gasket that we offer.

Includes custom cnc plate, head block, brackets, pulleys, procharger head unit, tensioners, and all necessary hardware (newly designed brackets in 2021) Fits under the hood of most Pontiac cars. Works with alt and ps.

Will not work with AC

Includes the following;

Billet Pontiac Head Block
Billet Mounting Plate
F1 Procharger with Hardware
Serpentine Procharger Drive Pulley
Romac Balancer
Billet Hub Adapter
Choice of Modified Serpentine or V-belt Crank Pulley
Billet Spacer (V-Belt for optional Evac use)
Procharger Serpentine Crank Pulley
Serpentine Belt
Procharger Tensioner with Mounting Hardware
Procharger 4150 Carb Hat
Procharger Blow Off Valve w/ ALM Flange and T Mounting Tube
All necessary hardware
Includes BPI-1027 crank pinning kit

Intercooler recommended

Charge tube not included due to varying intake heights and routing

Dyno Video- Procharged 505 Pontiac (Cog System)


  • Butler Performance
  • Ships in 4-6 Weeks
  • New


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