Click here for Approved Engine Rebuilders for multiple racing series...
Select a series to view a profile and a link to their rules.
Dirt Late Models
Chevrolet Performance Super Late Model Series
Crate Racin' USA Dirt Late Model Series
DIRTcar Pro Late Models
Crate Racin' USA Weekly Series
Fastrak Racing Series
Florida Late Model Challenge Series
FUEL Racing Series
Great Lakes Crate Racing Series
ILMS (Indiana Late Model Series)
Red Clay 602 Late Model Series
RUSH Late Models
Southern Nationals Series
Spring Nationals Series
Thunder Series
UCRA (United Crate Racing Alliance)
United Late Model Association (ULMA)
Open Wheel Modifieds
Carolina Crate Modified Series
DIRTcar NE 358 Modifieds
DIRTcar NE Sportsman Modified
GRIT Racing Series
IMCA Modifieds
IMCA Northern Sport Mods
IMCA Southern Sport Mods
Mid-East Modified Series
RUSH Pro Mods
RUSH Sportsman Mods
UMP DIRTcar Pro Modified
USRA A-Mods
USRA B-Mods
Wissota Midwest Modified
Wissota Modified
Stock Cars
DIRTcar Stock Cars
DIRTcar NE Pro Stock
Crate Racin' USA Street Stocks
IMCA Hobby Stock Series
RUSH Pro Stock Series
USRA Hobby Stock Series
USRA Stock Car Series
Wissota Street Stock
Sprint Cars
Ohsweken Speedway Sprints
Rush Sprint Car Series
Wilmot Wingless Sprints
Asphalt Late Model & Stock Cars
ACT Late Model Sportsman
Carolina Pro Late Model Series
CARS Late Model Stock Tour
CARS Super Late Model Tour
CRA Late Model Sportsman Series
CRA Street Stocks
CRA-Jegs All Star Tour
Evergreen Speedway Super Late Models
Granite States Pro Stock Series
Lucas Oil Sportsman Cup
Mid American Stock Car Series (MASCS)
NASCAR Whelen All-American Series
OSCAAR Hot Rod Series
Pacific Challenge Series (PCS) Super Late Models
RUSH Asphalt Late Models
RUSH Asphalt Street Stocks
Southern Super Series
Wescar Late Model Touring Series
Western Speedway Keg Late Models
Asphalt Open Wheel Modifieds
602 Tour Modifieds
602 Tour Super Limiteds
OSCAAR Modified Series
RUSH Asphalt Modifieds
SK Light Modifieds
Asphalt Super Trucks
Pee Dee Coastal Super Truck Series
South West Tour Trucks
Southeast Super Trucks
