Customer brought in his SRT4 manifold for some porting. Porting wll achieve throttle response and overall powerband. We highly reccomend this service !

mani:



before pics of casting imperfections:





after smoothing:






Thanks for looking, dyno results coming soon !

Proven Power LLC
8602 Temple Terrace Hwy C14
Temple Terrace FL 33637
813-988-DYNO(3966)
Home Page

Dodge Neon SRT-4 Intake manifold porting polishing