2022 Tazewell Speedway Modified Streets



1) Engine:

A) Any cubic inch allowed
B) Cast Iron block and cylnder heads only
C) Aluminum or cast iron intakes allowed
D) MSD Ignition allowed ( NO MAGNETO'S )
E) One 2 Barrel or One 4 Barrel carburator
G) Gas only
H) No Turbo's
I) NO TRACTION CONTROL
J) No dry sump.
K) Any Transmission Allowed

2) Suspension:

A) 104" wheelbase MINIMUM
B) Coil spring rear suspension cars must have full frame to center of the rear end
C) Camaro and nova front stub cars may be tube from the front clip back for leaf spring rear suspension ONLY.Full frame leaf spring conversions are ok.
D) Rear control arms to be : UPPER 10" min 12" max
Lower 18" min 21" max
E) 1 shock per corner, total of 4 on car. Schrader Valve shocks are ok.
F) No canister shocks. No aluminum body shocks
G) No coil over shocks.
H) No coil over eliminators,Brake Floaters,J bars, Panhard Bars,Lift Bars,Birdcages.
I ) Upper ball joint to be even with #1 spark plug.
J) No quick change rear ends.
K) No strut cars
L) No wide 5's.
M) Steering box only, no rack and pinion.


3) BODY:

A) Aluminum, Steel, and Composite Bodys are ok.
B) After market nose pieces are ok. No wedge style late model noses
C) 8" rear spoiler height max.
D) Wagon roofs ok.
E) Spoiler supports to be no more than 23 1/2 " long with no more than 3.
4) SAFETY
A. Racing seat required. B. 5 point nylon quick release harness and safety belt required. Must be in excellent working condition at all times. (Harnesses must be attached to frame)
C. Approved fire suit mandatory. Fireproof; hood, gloves, socks, shoes and underwear recommended.
D. Full face helmet is required with lexan shield. (Must be minimum of snell 85 approved)
E. Driver side window net minimum of 12" X 12" with ¾ webbing is Recommended. F. An operational fire extinguisher properly mounted within the driver's reach is mandatory. G. Drive shaft loop required. Drive shafts must be painted white. H. Cockpit mounted master power kill switch required. (Must be acceptable from drivers window) I. Isolators required on all fuel pressure gauges located inside the cockpit. (No fuel permitted inside the drivers compartment)
J. Battery must be securely fastened and contained away from fuel cell. K. Fuel cell must be secure and firmly mounted in the trunk area. Fuel line must run under floor and/or covered in1 ½ inch tubing. L. Must be approved fuel cell. M. All other safety rules will be governed by the hosting track.

GENERAL

A) Front bumpers must be constructed of 1 3/4" round or 1 1/2" square .095 tubing (Maximum). Must turn and extend rearward behind the nose a minimum of 6" (No welded 90* or sharp edges). E. Rear bumpers must be constructed of 2" round or 2" square .095 tubing (Maximum). Must turn and extend forward behind the quarter panel a minimum of 18" (No welded 90* or sharp edges).

TIRES:

Any tire, 10" wheels..

WEIGHT
A. 3000 lbs MINIMUM weight. Engines less than 365 cubic inch weight 2900 pounds. (All other engine rules apply)

FUEL BURN OFF
1lb per lap with 10lb total tolerance allowed.

MISC
A. Raceivers are MANDATORY at all events when applicable.