GT-12 Chassis Rules

• Must use current, commercially available 4” spring steel production chassis. No prototypes, no flexi-chassis are allowed. The approved chassis’ are listed below:
• SLICK 7
  • ASP, ASP II,III, IV, XTREME, K-1, K-2, GTX, GTC
• FX
  • 79, 89,89 LIGHT, 92, 93 BRUISER
• BRIAN SAUNDERS (BSP)
  • ALL MODELS
• KELLY
  • G-3, 1520, 1527
• RPM
  • III (A & B )
• JK
  • GT-12
• DON SNIDER
  • ALL MODELS
• MOSSETTI
  • 200, 200-A

Allowed Chassis Modifications:

• May solder or glue motor to chassis.
• May add lead or brass weight.
• May solder or glue rear oilites.
• May reinforce rear uprights with piano wire or Slick 7 “U” brace.
• May file highest rear axle bushing hole to level rear axle.
• May use a piano wire motor brace no longer than 1” and may connect to chassis motor bracket.
• Fixed or floating pin tubes and guide tongue support are allowed.
• Must use oilites/bronze bushings.

• No ball bearings allowed at rear axle
• No axle tube bracing front or rear
• No cutting or modifying of chassis in any way. Chassis may be ever so slightly filed to increase or decrease movement of the chassis pan. However, beware that lightening a chassis is prohibited. This rule will be strictly interpreted .