Go-Kart Racing Coming To K-C
Every Friday night
$6 general admission
$10 to run each class.
Gates open at 4pm
Drivers meeting at 6:45
Racing 7 p.m..
Scales for Weight Classes
Classes:
Rookie - WKA Flathead Purple #250 6-11
Youth 1 E-MOD - Clone with ARC Purple plate #250 6-11
Junior - WKA Flathead Gold #300 12-15
Youth 2 E-MOD - Clone #300 12-15
Junior Champ - WKA flathead gold plate or unrestricted e-mod. 300# UP TO 14
Medium - WKA Flathead Stock #350 15&up
Miniwedge beginner e-mod clone w/ARC purple plate 300# 6-9
Miniwedge Exp. -e-mod. clone, unrestricted #320 10-13
Open - No shifter karts #350 15&up
E-Mod - Clone lites - #325 15&up
E-Mod - Clones-Adults #350 15&up
E-Mod - Clones heavy - #375 15&up
E-Mod - Clones super heavy 425# 15&up
Box Stock - Clone Box Stock 350# 15&up
RULES:
ENGINE SPECIFIC TECH SHEET FOR : E-MOD. CLONE
Description : Single cylinder, 2 valve, OHV 4 cycle
Important Note: All parts must be Box Stock Project factory production parts unless otherwise specified in this rules manual. No machining or alteration of parts is allowed unless specifically noted. All parts will be subject to a comparison to a know Box Stock part (when performing a comparison check it is recommended to use a +/ .005" tolerance). Engine will be teched as raced.
There will also be a $175 claiming rule in place for this engine. Refusing to accept the claimer will result in immediate disqualification of competitor. Competitor will also not be allowed to compete any longer for that season in that class.
Engine will be torn down and teched before leaving impound area.
You must finish the race to purchase the winners engine for $175
Driver is only person who can claim another drivers engine & it must be in the same class and claiming driver must finish the race before being allowed to claim.
Driver may only claim 1 engine every 4 weeks.
Combustion chamber volume: 26.5 cubic centimeter minimum, with piston at TDC,
using prescribed procedure.
Cylinder Head Requirements: Must be OEM casting only.
Porting and / or grinding are not permitted.
Valve seats are two angles 45 degrees valve face and 30 degree top relief.
Stock head bolts only, must have four.
Head gaskets maybe after market, must be of stock configuration. No copper or aluminum gaskets allowed. No other sealer.
Exhaust: Headers must route to the rear and keep inside rear bumper. Must have washer, Flared end or muffler at end of pipe.
Bore and Stroke : Stock cylinder bore is 2.685"max. Stroke is 2.123"+ / - .005".
Carburetor requirements : Choke bore .810" NO-GO. Venturi .615" NO-GO. Rear carb bore.751" NO-GO. Main fuel jet .045" NO-GO. After market air filter adapter all owed (max. length 1.375")
Valve Train : Stock valve cover only with any stock configuration gasket, no sealer. Factory stock rocker arms and push rods only.
Stock valves only 45 degree angle only both valves, no modifications allowed. Only Box Stock valve springs only.
Max wire diameter on spring wire is .698" with a maximum tension of 10.8 lbs. at a height of .850".
Ignition System : Stock Box Stock system only and must be unaltered. Kill switch and low oil sensor may be disabled and removed.
Flywheel : Box Stock flywheel only with plastic fins. No alterations of any type allowed. must also run stock flywheel key.
Piston and Rings : Must be unaltered Box Stock only. No machining of piston and rings allowed.
Connecting Rod ; Stock Box Stock rod only. No machining of any type allowed. Stock rod bolts only.
Crankshaft Requirements : Stock Box Stock crankshaft required. Machining, polishing, addition of material or other alteration of crankshaft is prohibited. Stock factory timing gear mandatory and must be installed in original location. Crankshaft journal diameter is 1.180"-1.175" min.
Camshaft Requirements : Stock as cast camshaft only.
Maximum running lift of .245" checked at valves as run.
Block Requirements : Block must remain stock as produced. Stub for governor may be removed and hole plugged. No machining of block allowed. Welding to the block shall be for rod damage repair only and may not constitute a functional modification.
DRUM STYLE CLUTCHES ONLY.
Remote fuel tank is allowed. pump must pulse off crankcase. no fittings in intake.
KC RACEWAY GENERAL RULES
No refueling during a race, unless the whole field is stopped before a caution comes out, for everyone to refuel.
No working on karts : if chain derails it can be put back on one time, included restarting engine. Second time exit the track or go to the infield, 2 laps after lineup is correct.
NO driving in the pits.
NO drinking alcohol beverages by any drivers.
NO ONE permitted on track or in infield.
Time limit 10 min. heats / 15 min. features.
Double row starts - 2 times - then go to single file and cautions will start being charged.
2 cautions and you will be told to exit the track.
Checkered flag : leader coming off 4 and is at the start cone, if a yellow has come out everyone will be scored behind caution point of the previous lap.
If born after April 1st of the racing season you may stay in that class, may move up if ability warrants that decision. Officials may move racer back if safety issues occur.
Drivers are responsible for their pit crew members.
Gentleman's line into the corner will be applied by flagman when making calls.
SAFETY EQUIPMENT
Head Gear : Full-faced helmet designed for competitive motorsports use. A visor or eye protection integral with the helmet, is mandatory.
Neck Braces : Collar-type
Driver Apparel : Drivers are required to wear jackets made of leather, abrasion resistant nylon, or equivalent, and full length pants. Shoes are mandatory. Nomex apparel is recommended for champ kart drivers. The use of flak jackets, or other chest protection devices is strongly recommended in all classes.
All bolts used to fasten weights to karts must be cotter keyed, safety wired, or double nutted. Paint weights white.
PAYOUT:
KC kart payout.
Based on karts per class.
2 karts – 1st - $15
3 karts – 1st - $20
4 karts – 1st - $25
5 karts – 1st - $25, 2nd - $10
6 karts – 1st - $30, 2nd - $15
7 karts – 1st - $35, 2nd - $15
8 karts – 1st - $40, 2nd - $20
9 karts – 1st - $40, 2nd - $20, 3rd - $10
10 karts – 1st - $45, 2nd - $20, 3rd - $10
11 karts – 1st - $50, 2nd - $20, 3rd - $10
12 karts – 1st - $50, 2nd - $25, 3rd - $15
13 karts – 1st - $50, 2nd - $25, 3rd - $15, 4th - $10
14 karts – 1st - $55, 2nd - $25, 3rd - $15, 4th - $10
15 karts – 1st - $55, 2nd - $30, 3rd - $20, 4th - $10
16 karts – 1st - $60, 2nd - $30, 3rd - $20, 4th - $10
Rules Strictly enforced