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About Us
Gwatney Performance is an Industry Leader in Cam and Head Research and Development for the LSx / LTx Platforms
Gwatney Performance Innovation can perform nearly every performance modification imaginable to a wide variety of vehicles. Custom ground camshafts and cylinder heads have become a mainstay at GPI – especially for the LTx and LSx motor platforms.
We specialize in supercharged, turbocharged, and nitrous projects – and bring the total package together with a custom tune using our own in-house dyno.
Customer Service Hours
Monday – Friday
7:30AM – 5:30PM
Physical Address
200 Municipal Dr
Jacksonville, AR 72076
Aaron Salisbury
Director of Fixed Operations
Ryan Stevens
Service Manager / R&D Lead
Ronnie Esmon
Sales Manager
Kevin Martin
Sales Consultant
James Zajac
Sales Consultant
Brandon Hill
Sales Consultant
Zach Saldaña
Sales Consultant
John Sims
Engine Builder / Technician
Andrew Cammer
Sales Consultant
Mike Pestka
Technician
John Barnes
Technician
Cody Anderson
Technician
