toccoa Speedway

LIMITED LATE MODEL RULES

TOCCOA SPEEDWAY LIMITED LATE MODEL RULES

TOCCOA SPEEDWAY LIMITED LATEMODEL RULES

Frames:
A) Any jig or clip car

Roll Cage:
1. All cars have boxed roll cage with 1 1/2 o.d. x .083" min.
2. Must have 3 bars in left door and 2 bars in right door.

Bodies:
1. S.A.S./ Lucas Oil
2. All non approved bodies will be assessed with a minimum of 50lb weight penalty.

Spoiler:
1. (8) Inch Spoiler Only
2. Cars with GM (602 & 604) Engines may utilize 12″ Side Blades.
Middle blade “if used” must remain (8″)
3. Both side blades must remain the same size.
4. (12″) Side Blades must use same pattern as (8″) Blade.

Wheels:
1. Aluminum or steal 14" max. Width.
2. NO! Carbon fiber.

Tires:
1. Any Hoosier Spec or Crate Tire Permitted.
2. Cutting & Grooving Permitted.
3. Any Hoosier Permitted on Right Rear (Right Rear Only!!).
4. Any Open Tire Found at any other corner will mean automatic disqualification.
5. No Extra Weight Required for cutting and Grooving!

Wheelbase:
1. 103 side to side 1” tolerance

Ignition:
1. No traction control
2. Any other is ok

Fuel:
1. Any racing fuel
2. No alcohol, No nitrous

Transmissions:
1. Bert and Brinn Transmissions allowed
2. Any type of clutch is permitted
3. Must have a forward and reverse. No direct drives

Carburetor:
1. One four barrel permitted.
2. NO dominators permitted.

Engine Placement:
1. Engine must not be more than 2" from center of the frame rail.
2. Engine setback will be 6" from center of top ball joint to most forward spark plug

Intake Manifold
1. Aluminum intake permitted.

Engine:
1. 365 cubic inches maximum.
2. Cast iron block only.
3. Flat top pistons.
4. The dome may be removed from pop-up type pistons to make flat top pistons
5. .060" overbore permitted.
6. High performance camshafts permitted.
7. No mushroom or roller lifters permitted.
8. Any steel rods permitted.
9. Crankshaft may be deburred.
10. 302 Fords may be stroked to meet 365 cubic inches.
11. Any wet oil pans permitted.
12. Lifter valley may be polished.
13. Balancing permitted.
14. Engine may be crossed from one manufacturer to another.
15. Crankshaft stock stroke.
16. Dry Sump permitted (must add 75 lbs).

Heads:
A. Cast iron....(No cc Limit)
B. Matching of ports OK up to ½ in.
C. No titanium valves.
D. H.P. valve springs and retainers permitted.
E. Titanium retainers permitted.
F. Needle bearing rocker arms permitted.
G. Maximum valve size: For all engines, Intakes: 2.050, Exhaust: 1.650.
H. Chev. 23 degree (Steel) heads only. Angle cut heads permitted only Chev.
I. Screw in studs and guide plates permitted. Shaft rocker arm assembly permitted.
J. Competition valve job permitted.
K. 10 Degree Ford (Steel) heads permitted. (Must add 50 pounds.)

Aluminum Heads:
A. Part #12464298 (62cc)---on 604 Crate Engine.
B. Brodix SAS/NLMSS Spec Aluminum Head Permitted.

Weight Rule:
1. 2400 lbs After Race
2. 1lb. per lap burn off
3. Crate 602: 2100lbs
4. Crate 604: 2200lbs

Extra Engine Weights:
1. 10 degree Ford heads add 50 lbs
2. Polishing, porting heads add 50 lbs.
3. Intake porting, polishing add 50lb

Protests:

1.Top half (3) items....$300

2.Bottom end...............$600

3.Acceptance Fee.......$100

4.Track retains $100 Acceptance Fee

5.Top (3) "ONLY" allowed to protest

6.No Counter protest

Visual Protest

1.Must be made before event starts

2.Visual Fee will be.....($50) per item

3.Track retains 100% of visual protest fees

**Tech Mans Rule Is Final**

**Track reserves the right to assess weight penalties for competitive equality**

**Track has the right at any time before or after the event to (P&G) or check engines. **

**Refusal will result in disqualification of finish position & loss of money won.**

"Tech Mans Rule Is Final"
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