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Young Welding

Middile Tenn. Sports Network Live

MINI STOCK RULES 2010

1. Bodies: 1971- 2004. Any compact or sub-compact front or rear wheel drive must have full stock body, firewall and floor plan. No sports cars, vans, Volkswagens or convertibles. Trucks are permitted: must be all stock for that vehicle. All parts on racecar must be stock except where noted. Any infraction may require weight penalty. After market hoods and bumpers ok.

            A. Radiator protection bar must not be forward of the bumper. Bumpers do not have to be stock, but must not be wider than the fenders. Rear spoilers - ok, 8” maximum.

            B. Front and rear wrecker hooks are mandatory, but must not extend past bumper. Minimum wheelbase 90” and maximum is 101. Cockpit style interior and skirting are permitted. Frames: Unibody must be reinforced - MANDATORY.

            C. Racing seat, harness, window net, fire ext. fuel cell, three 3/8 rods in front of driver, full fire suit, and approved helmet. (Required at all times)

2. Suspension: must be stock type. After market type springs and shocks ok. Must be in stock location. Alternations of upper or lower control arms and spring buckets are not permitted. Cars with leaf springs may have adjustable shackled- sliders on each leaf spring.

     A. Jack bolts all four corners will be allowed.

3.  Wheels: After market steel wheel permitted maximum 8” wide.  Off set permitted.  Bead locks-right side permitted but not mandatory.

4.  Tires 8” 60 series street radials only.  No racing tires, recaps, etc.  No 50 series tires.

5.  Engine: 2300 cc max. Engine will remain in stock location.  Max. bore 60 over.  Factory OEM rods and crank.  No lightening or knifing. Stock OEM head must match block.  Any hydraulic cam and lifter ok. No roller cam or lifter of any type.  Decking of head and block ok.  No porting or polishing of head or intake.  Fuel injected intakes will be allowed.  Valves must be stock size for head.  No after market intakes.  Pistons will be flat or dished.  NO DOMES, may be after market.  Stock carb. or 500 cfm Holley (gas only).  One 1” adapter spacer permitted.  No tolerance.  No electric fuel pumps.  Max. compression is 170. 

Toyota – Nissan 2000 cc motors must run factory cam with cam lift for 2000 cc motor only. Same as Nissan, Toyotas, etc.  May be checked at any time. Any valve spring.  

6. Transmission: Must be stock OEM type with all working gears in standard shift, automatic transmission must have working torque converter.  Clutch: Factory OEM and fly wheel.  Fly wheel must weigh 13 lbs. min.  Scatter-proof bell housing recommended. 

7.  Weight: 2200 lbs. minimum weight with driver after race.  TOP 4 IN HEAT & FEATURE WILL WEIGH.

8.  Brakes: Rear disc ok.  Must be OEM rotors & calipers.  After market pedals & master cylinders optional.

9.  ANYTHING NOT LISTED WILL BE AT TRACKS DISCRETION BY TECH MAN.  IF IT’S NOT WRITTEN, YOU CAN’T RUN IT!

10.  Track discretion to check any number of cars when track feels it is necessary.

COMMON SENSE APPLIES TO ALL RULES