Senior Champ 1
The Senior Champ classes are the champ kart classes for adults. These classes run a Briggs and Stratton flathead engine or the animal enginewith methanol for fuel. Minimum weight for both of these classes is 425 lbs. Ages for this class are 15 and older.
Senior Champ1 Rules
- Block- FKA stock except where noted, broken cylinder fins legal, welding legal
- Bore- .035 max piston size, FKA tech on bore size
- Stroke- stock, any crank. WKA tech on stroke only
- Carb- stock appearing briggs castings only, pickup tubes working as stock, stock pump on carb only, no tech on bore or recess or butterfly assembly, may be welded to fix breaks
- Cam- no billet cams .270 running lift max
- Rod- stock length rods only 3.875 or 3.870, any rod
- Valves- stock head sizes, only tech
- Non tech- ports or port entries, no holes, no welding in ports
- Non tech- seats
- Non tech- wrist pin
- Non tech- deck height or deck
- Non tech- stock appearing coils or stock coils only- hotwire legal, no fin required
- Non tech- springs, retainers, lifters
- Non tech- crankcase breathers
- Roads- all stock sheet metal to be installed completely
- Head- stock plug location, stock appearing on top to be techalin valve area only, .300 min to .315 max, depth at deepest valve contact point, no valve reliefs
- Tank- stock but may be braced or repaired
- Piston- R III pistons or superstock pistons with 3 grooves for rings
- Rings- any ring combo, but must use all 3 grooves
- Flywheel- stock unaltered flywheel- 5:11 min or WKA certified aluminum or steel billet- 4.9 min
- Exhaust- Muffler allowed- FKA muffler, any header, stock of modified muffler allowed
- Weight- 425 pounds
- For animal motors- use FKA tech rules