Dirt Oval Racing

Dirt Oval Racing now at Coral Springs RC
As some of you are aware many of us have been hard at work on an all new Dirt Oval Track.  After several months of hard work, I am excited to say its finally done!  We still have some fine tuning to complete, but its FINALLY HERE!  Below you will find the classes we will be running as well as the rules for each class.  We are trying to stay true to real dirt oval racing.  We are in the beginning stages and can always add classes as we see what the interest is.  Minimum 5 cars to make a class.

About the Track:

Welcome to the largest loose dirt(buggy tire) track in Florida!
Our dirt oval speedway features 17 and a half foot lanes all the way around, 311 feet center line, and high banked turns.  This track is 100% clay and was build for speed!

Dirt Oval Racing Classes:
2wd SC Bomber
4wd SC Late Model
1/8 Nitro Late Model
1/10th Super Latemodel
1/10th Sprint Car
1/10th17.5 Late Model
1/10th EDM


Car Class Rules & Specifications:

2WD S/C BOMBER

CHASSIS:
Must be a  2 wheel drive SC truck!
Aftermarket LCG Chassis allowed.
NO offset chassis permitted!
Battery MUST run down the center of the chassis.
Springs must be SC truck based and can not be cut or shortened.
Shocks must be SC based and can run any oil and piston combo.
Shocks must be stock length for the front & stock length for the rear.

ELECTRONICS:
Any speed controller from the ROAR approved list, (no boost) must run in blinky mode.
Any brushless 17.5 motor from the ROAR approved list
TRINITY D3.5 is still LEGAL
Any 2 cell 7.4v ROAR approved batteries and they must use a quick release hobby grade connector for connection to the ESC. 8.44V max charge!

BODIES:

No additional wings, flaps, wickers, vents or doohickeys will be allowed.

Decking is not allowed !!!!!
All bodies must be approved.
Approved Body list
Parma Fifty Five SC #1238
Parma Fifty Six SC #1240

REAR SPOILER SPECS:
Rear spoiler can only be as wide as the body at the rear quarter panels.
Rear spoiler 1″ max from deck.
The end caps must be a triangle shape.(See template)
You may have one fin on the spoiler and two side caps.
The third fin must also be the same dimension as side cap.
It can be located anywhere on the spoiler between the two side caps.
The fin must be in line with the side caps on the front leading edge.

WHEEL & TIRE SPECS:
Must be a SC based  tire.
NO large lug offroad tires.(Badlands,etc.)
There will not be any grooving or sipping of the rubber tires.
Wheels must be the 2.2/3.0 SC wheels, no 1/10 ST or 1/8 buggy wheels
Tires must be the 2.2/3.0 SC rubber tires
No foams!


1/10 SUPER LATE MODEL

All cars must have 4-wheel independent suspension, 2wd, single speed transmissions. No straight axle cars allowed
Radio use is limited to 2 channels only, no wings adjustable from radio, no front brakes allowed.

CHASSIS:
Any oval specific 2WD chassis (Custom Works,Hyperdrive,etc.)
Any 1/10 2WD buggy ( aftermarket or offset chassis ok)
Wheelbase: 9.500” min, 11.500″ max
Maximum width:  10.250″ (rubber tires)

WHEEL & TIRE SPECS:
Must run 1/10 Buggy tires
NO FOAMS
Max wheel diameter: 2.2” front and rear
Max wheel width: 1.750” rear, 1.000” front
Max tire width: 1.850” rear, 1.250” front
Tires must fit under the body

APPROVED BODIES:
Custom Works #9012 Eldora Late Model (10.0″)
Custom Works #9015 Springfield Late Model (10.0″)
Custom Works #9016 Paducah 2 Late Model (10.0″)
Custom Works #9070 Keystone Late Model (9.0″)
Custom Works #9071 Buckeye Late Model (9.5″)
Custom Works #9072 Mountaineer Late Model (10.0″)
McAllister #207 Tulsa Late Model
McAllister #250 Vegas Late Model
McAllister #252 Winchester Late Model
McAllsiter #237 Bakersfield Late Model
BMS Racing #P103 Shadow
Factory Works #7353 Rocket Late Model
Factory Works #7357 Concord Late Model
C&M Bodies #2010 Volunteer Late Model
C&M Bodies #2010-003 Nightmare Late Model
C&M Bodies #2011-001 Volunteer 10″
C&M Bodies #2011-002 Nightmare HD 9.5″
Stalker Bodies #009 Sniper 9 Late Model
Stalker Bodies #010 Sniper Late Model
Stalker Bodies #011 Specter 9.5
Stalker Bodies #012 Specter 10
Stalker Bodies Specter 9.0
Protoform Cyclone 9.5 #1234-21
Protoform Cyclone 10.0 #1235-21

No additional wings, flaps, spoilers, wickers, vents or doohickeys will be allowed. Body may not be altered in any way from it’s stock configuration ie: shortened, lengthened, narrowed, flared fenders etc.  Bodies with add on roofs may leave front and rear windows in or out but roofs must be mounted in stock position. All four wheel wells must be cut out to appropriate scale dimensions.

REAR SPOILER:
2.5″  from body deck including any wicker bills.
Rear spoiler can only be as wide as the body at the rear quarter panels.
The end caps must be a triangle shape.(see template)
You may have one fin on the spoiler and two side caps.
The third fin must also be the same dimension as side cap, It can be located anywhere on the spoiler between the two side caps.
The fin must be in line with the side caps on the front leading edge.
NO AIRDAMS!

ELECTRONICS:
Motors:
Any 10.5 motor higher from the ROAR approved list (no four pole motors no KV rated motors)

TRINITY D3.5 is still LEGAL

ESC:
Any speed controller from the ROAR approved list
BOOST ALLOWED

Batteries:
Any 2 cell 7.4V LiPo  battery from the ROAR approved list, batteries must use a quick release hobby grade connector for connection to the ESC. 8.44V max charge!
Must be hard case!


4WD SC LATE MODEL

CHASSIS:
Any factory 4X4 short course truck, any hop up made for that particular truck only.
Example- losi parts on losi trucks only, AE on AE, traxxas on traxxas etc. no mixing
No 1/8 scale big bore shocks are to be used on 1/10 scale truck
No 1/8 scale coversions

ELECTRONICS:
ESC is open, sensored or non sensored ok
Motor can be any 550 or 540 can short course motor, no 1/8 scale motors allowed
Any 2 cell 7.4v lipo from the ROAR approved list, max charge voltage of 8.44v

BODIES:
Molded one- piece LM bodies only.
No additional wings, flaps, spoilers, wickers, vents or doohickeys will be allowed, except as outlined in section 4
Decking is not allowed
There will be no metal body parts of any kind.
All bodies must be approved.
Approved Body list:
C&M 2011 “Assassin”
C&M-2009 “ATOMIC”
C&M 2011 “Atomic SC”
Losi# losa8096
Ofna# 31143
RJ Speed# 1015 & 1030
A+ one piece
2009 Stalker
2010 Stalker SS
2010 Onstat LM
2013 Onstat B-2 Bullet 2

REAR SPOILER SPECS:
Rear spoiler can only be as wide as the body at the rear quarter panels.
Rear spoiler 3″ max from deck.
The end caps must be a triangle shape.(See template)
You may have one fin on the spoiler and two side caps.
The third fin must also be the same dimension as side cap.
It can be located anywhere on the spoiler between the two side caps.
The fin must be in line with the side caps on the front leading edge.

WHEEL & TIRE SPECS:
There will not be any grooving or sipping of the rubber tires.
No large lug offroad tires.(Badlands,etc)
Wheels must be the 2.2/3.0 SC wheels, no 1/10 ST or 1/8 buggy wheels
Tires must be the 2.2/3.0 SC rubber tires


NITRO LATE MODEL

CHASSIS:
Must be 1/8 production based 4 WD buggy drive train.(Losi,Ofna,X-Ray and so on)
No offsetting a-arms or narrowing of a-arms
Must have dog bone center drive train, no on-road drive trains.
No interchanging of manufactures drive train parts. (Losi must use Losi drive train an so on)
No third channel devices(one wheel brakes, wing adjustments and so on)
Wheel base: 12 5/8″ to 13″
Width: 13″ max. – 11 1/4″ min.
Any and all parts must be flush or in side the tread width. 1/8 tolerance.
All chassis and tires must remain inside the body.
No metal or carbon fiber front bumpers.
Must have foam on the front bumper
150 cc fuel tank & 12″ max inlet fuel line.

ENGINES:
Any .21 offroad based 3 port with a MAP of $280 or less
Must be Box stock,no modification at all!
Different glow plug heat ranges can be used.
Turbo plugs allowed
Carb restrictors can be changed
All Nitro engines must have a carb return device!

BODIES:
Molded one- piece bodies only.
No additional wings, flaps, spoilers, wickers, vents or doohickeys will be allowed  except what’s in sections 4 & 5
A hole or holes for motor cooling
Decking is not allowed
There will be no metal body parts of any kind.
All bodies must be approved.
Approved Body list:
C&M 2011 “Assassin”
C&M-2009 “Atomic”
Losi# losa8096
Ofna# OFN34046
RJ Speed# 1015 & 1030
A+ one piece
2009 Stalker
2010 Stalker SS
2010 Onstat LM
2013 Onstat B-2 Bullet 2

REAR SPOILER SPECS:
Rear spoiler can only be as wide as the body at the rear quarter panels.
Rear spoiler 3″ max from deck.
The end caps must be a triangle shape.(See template)
You may have one fin on the spoiler and two side caps.
The third fin must also be the same dimension as side cap.
It can be located anywhere on the spoiler between the two side caps.
The fin must be in line with the side caps on the front leading edge.

WHEEL & TIRE SPECS:
No large lug off road tires
All wheels must be 17mm buggy based.

WEIGHT:
Min. 8-1/2 lb. At any time


1/10 SPRINT CAR

CHASSIS
Any 1/10th scale Sprint car chassis
Offroad buggy conversions home built or otherwise are ok as long as  they meet ALL requirements of the rules.
Gearbox cars ONLY! No direct drive or solid axles!

Must have scale appearing cage, hood, side panels, fuel cell, nerf bars and front and rear bumpers.
All cage and body components such as cage, bumpers, nerf bars, hoods, side panels, tanks, etc. must be mounted on the centerline of the cage.
Chassis may not extend outside of the side panels by more than 1/4″ on either side. All electronics, radio gear, fuel tanks, transmissions and gears must be positioned inside the cage side frames.
Three dimensional scale appearing exhaust headers must appear on both sides of car in “engine area” .
Rear cage side panels may be used but may not extend beyond cage frame more than .250″.
No lexan or any other material may be mounted to nerf bars, bumpers, cage, wing or any other part of the car that will trap, alter, or direct air flow for the purpose of gaining an aerodynamic advantage.
Must have appropriate openings on both sides of cage in driver compartment, forward portion of side panels can be no taller than highest point of hood.
Additional material may be used/added to either side of the side panel openings to replicate a scale appearing driver but a decal or image of driver must appear on this additional material.
Maximum Length: 18.000″
Maximum width of hood: 3.600″
Maximum Chassis width: 4.025″
Maximum cage width at driver halo, down tubes, and top frame rail: 3.600″
Maximum cage height 5.5″ from top of chassis to top of cage at highest point
Minimum vertical gap from top of hood to bottom of front cage crossbar: .750″
Wing minimum height at leading edge: 5.000″ from bottom of chassis

WINGS:
Center section and side panels must be made from at least 3 separate pieces of polycarbonate, carbon or aluminum material.
Maximum size of center section of top wing is 7″X7″
Maximum size of center section of front wing is 4.5″X3″
All corners and edges must be rounded and free of sharp edges. Main and Front wings must be mounted so that they are centered on cage, no offset wings.
Wing center sections must have all 4 corners set at 90 degree angles, no canted or angled panels.
Wings must also be mounted level from side to side. Center section of wing may not extend beyond leading or trailing edge of side panels.
Side panels must have braces that hold side panel rigid at 90deg. to center section during race conditions.
Two braces are required from top of the center foil to the left sideboard and one brace is permitted below the center foil to the right side board.
Braces can be a maximum of .750″ wide and front edge of front brace must be no more than 1.5” back from side panel leading edge.
Side Panels may have front, back, top and bottom turnouts of no more than .375″ and are included in max dimension.
Flat foil center sections will be allowed a .250” turndown at the leading edge.
Top wings are mandatory and front wings are optional for all sprint classes.

ELECTRONIS:
Any 2 cell 7.4 volt from the ROAR approved list
Any 10.5 or higher turn motor from the ROAR approved list
TRINITY D3.5 is still LEGAL
No sensorless or KV rated motors!
Boost allowed

WHEEL & TIRE SPECS:
Tires:    Must be 1/10 buggy based wheel and tires for front and rear
NO FOAMS
Max wheel diameter: 2.2” front and rear
Max wheel width: 1.750” rear, 1.000” front
Max tire width: 1.850” rear, 1.250” front


17.5 LATE MODEL

CHASSIS:
Must be a STOCK buggy based chassis, No stadium trucks or SC trucks allowed
Rear or Mid motor configuration ok
No offset or oval specific chassis
Battery must be mounted down the center of the chassis(no offset batteries)
All cars must have 4-wheel independent suspension, 2wd, single speed transmissions. No straight axle cars allowed
Wheelbase: 9.500” min, 11.500″ max
Maximum width:  10.250″ (rubber tires)
Radio use is limited to 2 channels only, no wings adjustable from radio, no front brakes allowed.

WHEEL & TIRE SPECS:
1/10 Buggy Tires only, no stadium truck or SC truck allowed
NO FOAMS
Max wheel diameter: 2.2” front and rear
Max wheel width: 1.750” rear, 1.000” front
Max tire width: 1.850” rear, 1.250” front
Tires must fit under the body!

REAR SPOILER:
2.5″  from body deck including any wicker bills.
Rear spoiler can only be as wide as the body at the rear quarter
panels.
The end caps must be a triangle shape.(see template)
You may have one fin on the spoiler and two side caps.
The third fin must also be the same dimension as side cap.
It can be located anywhere on the spoiler between the two side
caps. The fin must be in line with the side caps on the front leading
edge.

BODIES:
Approved Bodies:
Custom Works #9012 Eldora Late Model (10.0″)
Custom Works #9015 Springfield Late Model (10.0″)
Custom Works #9016 Paducah 2 Late Model (10.0″)
Custom Works #9070 Keystone Late Model (9.0″)
Custom Works #9071 Buckeye Late Model (9.5″)
Custom Works #9072 Mountaineer Late Model (10.0″)
McAllister #207 Tulsa Late Model
McAllister #250 Vegas Late Model
McAllister #252 Winchester Late Model
McAllsiter #237 Bakersfield Late Model
BMS Racing #P103 Shadow
Factory Works #7353 Rocket Late Model
Factory Works #7357 Concord Late Model
C&M Bodies #2010 Volunteer Late Model
C&M Bodies #2010-003 Nightmare Late Model
C&M Bodies #2011-001 Volunteer 10″
C&M Bodies #2011-002 Nightmare HD 9.5″
Stalker Bodies #009 Sniper 9 Late Model
Stalker Bodies #010 Sniper Late Model
Stalker Bodies #011 Specter 9.5
Stalker Bodies #012 Specter 10
Stalker Bodies Specter 9.0
Protoform Cyclone 9.5 #1234-21
Protoform Cyclone 10.0 #1235-21

No additional wings, flaps, spoilers, wickers, vents or doohickeys will be allowed. Body may not be altered in any way from it’s stock configuration ie: shortened, lengthened, narrowed, flared fenders etc.  Bodies with add on roofs may leave front and rear windows in or out but roofs must be mounted in stock position. All four wheel wells must be cut out to appropriate scale dimensions.

ELECTRONICS:
Any 17.5 brushless, Must be from ROAR approved list
TRINITY D3.5 is still LEGAL
Any ROAR approved ESC that can be placed in blinky mode
Any 7.4V ROAR approved LiPo  battery, batteries must use a quick release hobby grade connector for connection to the ESC. 8.44V max charge!
Must be hard case!

EDM

(Eastern Dirt Modified)

CHASSIS:

Must be a STOCK buggy based chassis and suspension arms, No stadium trucks or SC trucks allowed
Rear or Mid motor configuration ok
No offset or oval specific chassis
Battery must be mounted down the center of the chassis(no offset batteries)
Gearbox cars only! No direct drive or straight axles
All cars must have 4-wheel independent suspension, 2wd, single speed transmissions.
Wheelbase: 9.500” min, 11.500″ max
Maximum width:  10.250″ (rubber tires)
Radio use is limited to 2 channels only, no wings adjustable from radio, no front brakes allowed.

WHEEL & TIRE SPECS:
1/10 Buggy Tires only,NO Stadium or SC truck tires allowed
NO FOAMS
Max wheel diameter: 2.2” front and rear
Max wheel width: 1.750” rear, 1.000” front
Max tire width: 1.850” rear, 1.250” front

 

BODIES:
Approved Bodies:
MCCALLISTER #263– RANSOMVILLE BIG BLOCK MODIFIED
MCCALLISTER #200 Syracuse EDM 1/10 Body
MCCALLISTER #219 Volusia EDM 1/10 Body
KIPPS #K1000 EDM BODY KIT
KIPPS #K1001 EDM BODY KIT
KIPPS #K1006-SP EDM BODY KIT W/SAIL PANELS
KIPPS #K1006-BKL BICKNELL EDM BODY KIT
KIPPS #K1006-TPC TEO PRO CAR EDM BODY KIT
KIPPS #K1006-TYR TROYER EDM BODY KIT
KIPPS #K1007 HIGH DOWNFORCE EDM BODY KIT
KIPPS #K1009 DODC LEGAL EDM BODY KIT

ELECTRONICS:
Any 13.5 brushless, Must be from ROAR approved list
TRINITY D3.5 is still LEGAL
NO BOOST
No KV rated or sensorless motors
Any ROAR approved ESC that can be placed in blinky mode
Any 7.4V ROAR approved LiPo  battery, batteries must use a quick release hobby grade connector for connection to the ESC. 8.44V max charge!
Must be hard case!

1/10th scale Spoiler support template:latemodelspoilersupport