Gallery
2003 Chevy Silverado 1500
Supercharger: P-1SC
Installed by: Midwest Precision
"Truck has a lot more power, turn key reliable. The sound of it is amazing!"
After RWHP: 560
BOOST: 10 PSI
Intercooler: 3 Core
Transmission: 4l80E
Fuel: Flex Fuel
Modifications and Additional Specs:
Stock bottom end 4.8. Texas speed boost cam, push rods, valve springs rocker arms. Fuel system, injectors, flex fuel, Holley hi ram, headers/exhuast
