Small-Block Chevy Supercharger - Blow Away The Competition

Wringing out ProCharger's new serpentine belt system

Mike Harrington Sep 17, 2007 0 Comment(s)
Sucp_0709_34_z Procharger_supercharger_kit Dyno_test 13/35

The moment of truth! We test this ZZ4 crate engine and see what she can do. After a pull or two on the Mustang dyno, we measured a 41 percent increase from its original baseline. Baseline peak horsepower was 220 and the new numbers after the install came in at 310 hp. Not bad for a non-intercooled system running 8 pounds of boost. Is there more potential in this engine? You bet. Stay tuned, we plan to change the fuel lines and sending unit in order to free up more horsepower potential.

Sources

ProCharger
Lenexa, KS 66215
913-338-2886
www.procharger.com
The Carb Shop
Ontario, CA
909-947-3575
CustomCarbs.com
ATI
Baltimore, MD
800-284-3433
www.atiracing.com

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