Post by SKR on Dec 13, 2009 6:42:03 GMT -7
ISRA MM/PS Rules
MM/PS Mountain Motor Pro Stock
Pro Tree Light
Body: Only Resin or Hard Plastic bodies allowed. No Styrene or Lexan. Windows & Wings may be made of Lexan. Balsa wood Hood Scoops are allowed. Bodies must be of a 1980 Model/Make or newer. All bodies must have a Front Window, Rear Window, Hood Scoop, Rear Air Spoil or Wing. Each body must have a front and rear bumper.
Armatures: 2.6 Ohm minimum. Any Armature that retails for $12 or less are allowed. DeWinding of Armature or Advancing/Retarding Commutator is NOT allowed. No homebuilt armatures. Balancing is allowed.
Magnets: Only two motor magnets per car. Ceramic motor magnets are only allowed. Polymer traction magnets are allowed. Only a total of four magnets per car. Two Motor and Two traction magnets. No extra magnets allowed. No Ceramic grade Polymer motor magnets allowed.
Electrical: No Restrictions on Pick Up Shoes, Springs, Brush Barrels, & Motor Brushes. Must be readily available. Shunts and Braids are allowed.
Gears: No Restrictions. Must be readily available.
Wheels & Tires: No Restrictions. Must be readily available.
Chassis: All available inline chassis are allowed. No scratch built chassis. Chassis can be Cut, Drilled, Sanded and Braced to stiffen. Wheelie bars are allowed.
Weight: 21 Grams. Cars are subjected to weigh in before and after each run.
Build Thread:
www.psychoslots.com/index.cgi?board=tdrt&action=display&thread=853
MM/PS Mountain Motor Pro Stock
Pro Tree Light
Body: Only Resin or Hard Plastic bodies allowed. No Styrene or Lexan. Windows & Wings may be made of Lexan. Balsa wood Hood Scoops are allowed. Bodies must be of a 1980 Model/Make or newer. All bodies must have a Front Window, Rear Window, Hood Scoop, Rear Air Spoil or Wing. Each body must have a front and rear bumper.
Armatures: 2.6 Ohm minimum. Any Armature that retails for $12 or less are allowed. DeWinding of Armature or Advancing/Retarding Commutator is NOT allowed. No homebuilt armatures. Balancing is allowed.
Magnets: Only two motor magnets per car. Ceramic motor magnets are only allowed. Polymer traction magnets are allowed. Only a total of four magnets per car. Two Motor and Two traction magnets. No extra magnets allowed. No Ceramic grade Polymer motor magnets allowed.
Electrical: No Restrictions on Pick Up Shoes, Springs, Brush Barrels, & Motor Brushes. Must be readily available. Shunts and Braids are allowed.
Gears: No Restrictions. Must be readily available.
Wheels & Tires: No Restrictions. Must be readily available.
Chassis: All available inline chassis are allowed. No scratch built chassis. Chassis can be Cut, Drilled, Sanded and Braced to stiffen. Wheelie bars are allowed.
Weight: 21 Grams. Cars are subjected to weigh in before and after each run.
Build Thread:
www.psychoslots.com/index.cgi?board=tdrt&action=display&thread=853