New low buck heads up class at ozark!!!!!

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New low buck heads up class at ozark!!!!!

Postby jim wiens on Thu Feb 04, 2010 10:39 am

ORP MEAN STREET RULES
carb 750 cfm max subject to go/no-go gauge (no dominators)
oem efi 75mm max with factory style intake only
blowers/turbos prohibited
nitrous- single stage with a max nitrous solenoid of .093 (single bottle)
carb single stage plate
efi single plate or max 2 nozzles mounted before throttle body single stage
purge must exhaust outside of car, away from intake
big block jet restriction .082
HEADS conventional style valve angles only (no big chief, canted valve,ect)
No progressive n2o controllers
no MSD 7531, slew or like traction control devises
Msd 7530 and like programmable ignition controllers are legal
two steps are legal
Any block permitted accept after market ALUMINUM
class record starts at 6.00
.11 faster than record will result in a personal jet restriction to be in effect the next race
mufflers required
NO trans brakes- solenoid must be removed
oem style non adjustable clutch permitted with oem style trans,must be shifted like oem.
clutch cars must run 26 x 8.5 slick
TIRES
26 X 8.5 SLICK
275/50 DRAG RADIAL - automatic only
26 X 10.5 ET STREET - automatic only
front suspension stock-no aftermarket k-members/tubular a-arms
rear suspension bolt on's only
ladder bars,after market 4-link prohibited
factory frame, frame rails must remain in factory location
chassis bracing and reinforcing is permitted
minor frame notching allowed
NO wheelie bars
.400 pro light tree on the 1/8 mile
factory style interiors
unless factory , fiberglass hood and deck lid only
working head lights and tail lights
must have coolant overflow tank and secured battery
no lexan window-do to entry level class concept
mid season review- after the 3rd race we will close any loop holes we missed. This is in an effort to keep the competition tight through as many different combination's as possible

Please remember the goal of this class is to bring into heads-up racing as many as possible people who have never heads-up raced, by keeping the class "entry level", inexpensive, competitive and fun

thanks marty chance


There are no scales at this track that's why there are no bolt on front end stuff k members etc. No way to make it fair for all makes.

Also the carb and nitrous jet size will make this a truly affordable class. would be kinda nice to race with a motor that does not cost the same price as a small house.

should be very interesting
jim wiens
 
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Re: New low buck heads up class at ozark!!!!!

Postby bad355_67camaro on Sun Feb 21, 2010 6:57 pm

I like all the rules except for the no aftermarket control arms. I guess i will just stick to getting my *** whooped in drag radial.
C&S carbureted 388 SBC, PT106, TH400, e85
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Re: New low buck heads up class at ozark!!!!!

Postby blue86hatch on Thu Mar 18, 2010 12:05 am

T-brake also kicks you out!!!
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Re: New low buck heads up class at ozark!!!!!

Postby bad355_67camaro on Thu Mar 18, 2010 6:54 pm

I guess I could unplug it and plug it back in anytime I need to back up.. :roll:
C&S carbureted 388 SBC, PT106, TH400, e85
Thanks to our 2013 sponsors!
http://www.timsbodyandglass.com
Bentune Performance & Fabrication
Performance Coatings + (417)439-0546
Cutting Loose Graphics (417)626-2700
C&R Transmission (417)736-2191
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Re: New low buck heads up class at ozark!!!!!

Postby malibu80kc on Wed Jul 18, 2012 10:55 pm

i'm with you. i love the rules.building my car now and thats the type of class i,m looking for.still want to be able to street drive it and race.but would like to run aftermarket front control arms too.
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Re: New low buck heads up class at ozark!!!!!

Postby bttld454bu on Thu Jul 19, 2012 2:13 pm

The rules for the class has Changed some trans brakes are allowed and so is k members and tube control arms. Check out the new rules on ozarks web site.
80 malibu
BBC n2o
26x8.5s
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Re: New low buck heads up class at ozark!!!!!

Postby 40Coupe on Wed Nov 21, 2012 5:52 pm

I see records falling!
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Re: New low buck heads up class at ozark!!!!!

Postby Bob West on Sun May 12, 2013 7:24 pm

Low buck? LOL
**'72 Malibu**
Nov.'08 - 1.329-6.28@106.71-9.98@131.62 @ MoKan
http://www.dragtimes.com/1972-Chevrolet ... -5251.html
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