RLD Performance is an automotive engineering business providing services and parts to the motorsports industry.  Stan Wright, founder of RLD Performance, collaborates with other automotive engineers and industry professionals to promote select product lines and offer engineering services.  Stan Wright was a former college automotive professor and Rockwell aerospace engineer.  The current customer base includes professional engine builders, motorsports teams and the hobbyist.  Various levels of Engineering services are available depending on the customers needs. 

RLD Performance specializes in Late Model Mopar Hemi, GM GEN III and IV LS7, LS3, L92, LS2, LS6 and LS1 high performance CNC racing cylinder heads, custom camshafts and specified valve train components.  This includes smog legal high performance street, off-road and track racing engines.  A full line of racing late model cylinder heads are available with specified valve train components by applicaton.  We are stocking our Mopar and GM GEN III/IV valve train upgrade kits which, we feel, are the finest available.  Custom camshaft design as well as related valve train components are available for maximum performance.   

Customers are directed to sources on our contact us page. If these distributors are out of product, feel free to call.