HO Racing Association of St. Louis

Standards and Technical Specifications

Sports/GT Class

                                                                                                          Effective 2/27/06

CHASSIS:      All cars must meet HORA-STL general rules.  Refer to main rule sheet. 

Stock copper T-Jet chassis and parts only. Small tire class. Press-on plastic wheels. Flanged wheels are allowed. Axle, wheel and tire combination cannot exceed 1” in width front and rear measured at outside edges of tires.  Car must pass magnet test, and not exceed 1.00 volt on 4 second DYNO test in order to race.  In all cases a car’s compliance is the decision of the Technical Inspector or if Technical Inspector is not present, the Race Director. 

 

BODY:            All bodies must meet HORA-STL general rules and must be deemed appropriate for the class by the Technical Inspector or Race Director. 

Refer to main rule sheet.

 

Body must cover the tires when viewed from above.

A large variety of cars have raced in Sports/GT competition.

The following list of pre-approved bodies is not to be considered the only bodies allowed

but, if not on the list, bodies to be entered must be approved by the Technical Inspector

or Race Director.  Check first and have an approved body ready as back-up.

 

MANUFACTURER                            BODY NAME

Ford                                                     Mirage, Mark IV, Ford GT, Shelby Cobra,

                                                            GT-40, J-Car, Cobra GT (AKA) Daytona GT

Porsche                                                904, 910, 911, 914, 917

Ferrari                                                  GTO 250, Dino, 330, 330 P4, 512M, 512S

Chevrolet                                             Corvette, Corvette Gran Sport, Yenko Corvair

Alfa Romeo                                          Type 33, Coupe

Chaparral                                             2C, 2D, 2F

Maserati                                               Coupe (Aurora)

Lola                                                     Lola GT, T-70

Jaguar                                                  D-Type, XKE

McLaren                                              Elva

Cheetah                                              Cheetah (Aurora)

MG                                                     MG-B                                             

 

All above bodies are available in HO as original, reproduction or new resin cast.

Aurora and other original makers, RRR, MEV, JL and numerous resin casters.

 

Always refer to main rule sheet.

Technical Inspector

Ned Clayton   314-721-8892   clayton.e@sbcglobal.net