[The Gayer]

You guys take a look and make sure these are the right rules. They were lost from YellowBullet.com but i think these are right ones. Thanks to Alan Kennedy for making this happen.




BILLET ATOMIZER INJECTORS ULTIMATE STREET






Ultimate Street street is a heads up class designed for any passenger vehicle from any major manufacturer. Ultimate street cars are limited to a maximum cubic inch limit of 440 cubic inches.

Fiberglass/Carbon body panels are limited to hood, rear deck lid, and bumpers. Cowl hoods may not be taller than half way point of the windshield. Forward facing scoops are prohibited. Factory front and rear spoilers and wings are allowed. No full fiberglass/carbon bodies allowed unless equipped from the factory. Stock firewall must be retained in stock location. Firewall may be notched for clearance and/or smoothed for appearance. All entries must have operational head lights and tail lights. All entries must retain the stock grill. Full factory floor plans are required but may be notched for roll bars, sub frames,etc. Stock core support and inner fender wells are required but may be notched for clearance.

INTERIOR

Aftermarket steering columns are allowed.

ELECTRICAL

Optical devices are prohibited. All entries must have operational head lights and tail lights.

ENGINE

Aftermarket blocks and cylinder heads are allowed. Sheetmetal intakes are prohibited. Intakes must be cast. Entries may utilize a single carburetor only. Motor plates and solid mounts are allowed. Engine must be in stock location. Mufflers are required on all vehicles. Entries must utilize a single stage nitrous plate with one nitrous, one fuel and one redundant purge solenoid. Foggers must be disconnected and all solenoids must be capped off. Nitrous plates using fogger nozzles are not allowed. All engines are limited to 440 cubic inches. Any engine in question will be measured with a P&G gauge. A correction factor of 1.5% will be used. Competitors may be asked to remove a cylinder head for bore and stroke measurements should any discrepancies arise.

POWER ADDERS

Nitrous - Progressive nitrous controllers are allowed.


SUPERCHARGERS AND TURBO ENTRIES MUST BE STOCK VALVE ANGLE ENGINES ONLY. NO ENTRY MAY HAVE OPEN HOLE OR ANY DEVICE TO DIRECT AIR INTO TURBO OR SUPERCHARGER.

BOOSTED CARS MAY NOT USE ALCOHOL OR ANY OXYGENATED FUELS.( Q-16 ETC...).. ALL SUPER CHARGERS AND TURBOS MUST BE ORIGINAL FROM FACTORY AND TRUE SIZE. NO REDUCERS OR BILLET WHEELS.

SB CHEVY 23 DEGREE

SB FORD 20 DEGREE

FACTORY HEADED SMALL BLOCK FORD MOD MOTOR

SUPERCHARGER MAX

F1A-3200 #

F1C - 3250 #
YSI - 3250 #

TURBO MAX

T-76 3150 # NO REDUCERS

T-80 3200 # NO REDUCERS


TRANSMISSION

Any OEM style automatic or OEM manual transmission is allowed. Manual transmissions must utilize an SFI approved bell housing.

REAR SUSPENSION

Stock type rear suspension only. Stock rear frame rails must remain intact. Minor notching of frame rails is allowed for tire clearance. Bolt on traction devices only. Coil over shocks are allowed. Aftermarket replacement control arms are allowed.

WHEELS/TIRES

A maximum of a 28 x 10.5 non W slick or 275 radial may be used. Wheel width is limited to 12"

WEIGHTS>
Base weight - 3200 lbs

All heads 14.9 and under - 3250 lbs

Any canted valve head - 3250 lbs

All heads 15 degrees and above carry no additional weight

Any 23 degree combo - 3000 lbs

BLUE THUNDER HEADS 3300 lbs

Any 20 degree ford - 3000 lbs

NO BILLET CYLINDER HEADS

Leaf springs- 100#

 

[The Joker]

Looks good i might have to enter too class this year whooooohooooo

 

[CometGT1974]

If your car is a factory hood scoop car can you block it off and still be legal ??

 

[The Gayer]

If your car is a factory hood scoop car can you block it off and still be legal ??

Absolutely any car with a forward facing hood scoop can simply block them off and be legal. Thanks
Duck

 

[Drag Radial]

Donald were you going to look into EFI? I know we allowed it on the boosted application when they came through tech but what about the nitrous applications?

Aftermarket blocks and cylinder heads are allowed. Sheetmetal intakes are prohibited. Intakes must be cast. Entries may utilize a single carburetor only. Motor plates and solid mounts are allowed. Engine must be in stock location. Mufflers are required on all vehicles. Entries must utilize a single stage nitrous plate with one nitrous, one fuel and one redundant purge solenoid. Foggers must be disconnected and all solenoids must be capped off. Nitrous plates using fogger nozzles are not allowed. All engines are limited to 440 cubic inches. Any engine in question will be measured with a P&G gauge. A correction factor of 1.5% will be used. Competitors may be asked to remove a cylinder head for bore and stroke measurements should any discrepancies arise.

 

[nosmech]

Whats the deal with the factory core support?
Can radial cars run the crossbar as well?

 

[Dentfix]

Why does almost no headsup class allow e85? No weight break for non intercooled? 3200 for an 80mm against n2o cars running teens and 0's? Why not just say no turbo entries?

 

[R Hollingsworth]

Donald were you going to look into EFI? I know we allowed it on the boosted application when they came through tech but what about the nitrous applications?

Aftermarket blocks and cylinder heads are allowed. Sheetmetal intakes are prohibited. Intakes must be cast. Entries may utilize a single carburetor only. Motor plates and solid mounts are allowed. Engine must be in stock location. Mufflers are required on all vehicles. Entries must utilize a single stage nitrous plate with one nitrous, one fuel and one redundant purge solenoid. Foggers must be disconnected and all solenoids must be capped off. Nitrous plates using fogger nozzles are not allowed. All engines are limited to 440 cubic inches. Any engine in question will be measured with a P&G gauge. A correction factor of 1.5% will be used. Competitors may be asked to remove a cylinder head for bore and stroke measurements should any discrepancies arise.

We need to know about this. And the crossbar plate with radials??

 

[The Gayer]

You guys take a look and make sure these are the right rules. They were lost from YellowBullet.com but i think these are right ones. Thanks to Alan Kennedy for making this happen.




BILLET ATOMIZER INJECTORS ULTIMATE STREET






Ultimate Street street is a heads up class designed for any passenger vehicle from any major manufacturer. Ultimate street cars are limited to a maximum cubic inch limit of 440 cubic inches.

Fiberglass/Carbon body panels are limited to hood, rear deck lid, and bumpers. Cowl hoods may not be taller than half way point of the windshield. Forward facing scoops are prohibited. Factory front and rear spoilers and wings are allowed. No full fiberglass/carbon bodies allowed unless equipped from the factory. Stock firewall must be retained in stock location. Firewall may be notched for clearance and/or smoothed for appearance. All entries must have operational head lights and tail lights. All entries must retain the stock grill. Full factory floor plans are required but may be notched for roll bars, sub frames,etc. Stock core support and inner fender wells are required but may be notched for clearance.

INTERIOR

Aftermarket steering columns are allowed.

ELECTRICAL

Optical devices are prohibited. All entries must have operational head lights and tail lights.

ENGINE

Aftermarket blocks and cylinder heads are allowed. Sheetmetal intakes are prohibited. Intakes must be cast. Entries may utilize a single carburetor only. Motor plates and solid mounts are allowed. Engine must be in stock location. Mufflers are required on all vehicles. Entries must utilize a single stage nitrous plate with one nitrous, one fuel and one redundant purge solenoid. Foggers must be disconnected and all solenoids must be capped off. Nitrous plates using fogger nozzles are not allowed. All engines are limited to 440 cubic inches. Any engine in question will be measured with a P&G gauge. A correction factor of 1.5% will be used. Competitors may be asked to remove a cylinder head for bore and stroke measurements should any discrepancies arise.

POWER ADDERS

Nitrous - Progressive nitrous controllers are allowed.


SUPERCHARGERS AND TURBO ENTRIES MUST BE STOCK VALVE ANGLE ENGINES ONLY. NO ENTRY MAY HAVE OPEN HOLE OR ANY DEVICE TO DIRECT AIR INTO TURBO OR SUPERCHARGER.

BOOSTED CARS MAY NOT USE ALCOHOL OR ANY OXYGENATED FUELS.( Q-16 ETC...).. ALL SUPER CHARGERS AND TURBOS MUST BE ORIGINAL FROM FACTORY AND TRUE SIZE. NO REDUCERS OR BILLET WHEELS.

SB CHEVY 23 DEGREE

SB FORD 20 DEGREE

FACTORY HEADED SMALL BLOCK FORD MOD MOTOR

SUPERCHARGER MAX

F1A-3200 #

F1C - 3250 #
YSI - 3250 #

TURBO MAX

T-76 3150 # NO REDUCERS

T-80 3200 # NO REDUCERS


TRANSMISSION

Any OEM style automatic or OEM manual transmission is allowed. Manual transmissions must utilize an SFI approved bell housing.

REAR SUSPENSION

Stock type rear suspension only. Stock rear frame rails must remain intact. Minor notching of frame rails is allowed for tire clearance. Bolt on traction devices only. Coil over shocks are allowed. Aftermarket replacement control arms are allowed.

WHEELS/TIRES

A maximum of a 28 x 10.5 non W slick or 275 radial may be used. Wheel width is limited to 12"

WEIGHTS>
Base weight - 3200 lbs

All heads 14.9 and under - 3250 lbs

Any canted valve head - 3250 lbs

All heads 15 degrees and above carry no additional weight

Any 23 degree combo - 3000 lbs

BLUE THUNDER HEADS 3300 lbs

Any 20 degree ford - 3000 lbs

NO BILLET CYLINDER HEADS

Leaf springs- 100#

The only thing that is different is that either combo can run any legal plate(single,cross,diffuser) and lets all use common sense on the fuel injection for procharger and turbo. The fuel injection has always been allowed for the boosted applications and the nos have to have a carb. Thanks
Duck

 

[1998ta__1991rs]

Question, would the factory WS6 hood on a trans am be considered a foward facing scoop?

 

[Monte Smith]

I thought it was agreed last year, that EFI would also be allowed on the nitrous cars, as long as they stayed with a plate system for the nitrous. I know that was the decision, because at least two guys are switching over.

Monte

 

[WRIGHTRACING]

I thought it was agreed last year, that EFI would also be allowed on the nitrous cars, as long as they stayed with a plate system for the nitrous. I know that was the decision, because at least two guys are switching over.

Monte

Yep, the rule was changed for both ORTC and ORSCA at the same time. I remember this, because I had to add it in the ORSCA rules when I updated them.

Last I updated them, they were an exact copy of what was on the YellowBullet.com site at the time. The crossbar plate for all is new for 2011.

I know Keith Berry changed his over to fuel injection right after this rule change, and had it on there at his last few races with the old motor.

 

[Drag Radial]

The only thing that is different is that either combo can run any legal plate(single,cross,diffuser) and lets all use common sense on the fuel injection for procharger and turbo. The fuel injection has always been allowed for the boosted applications and the nos have to have a carb. Thanks
Duck

The fuel injection was a given on the boosted applications, I was refering to the EFI on nitrous cars that I thought you had approved of previously.

 

[The Gayer]

The fuel injection was a given on the boosted applications, I was refering to the EFI on nitrous cars that I thought you had approved of previously.

No we have never allowed that in this class. Those cars will have to run x275 or outlaw 275.

 

[Drag Radial]

Okay, just confirming. Wanted to be clear before we get them in the tech line.

 

[The Gayer]

Okay, just confirming. Wanted to be clear before we get them in the tech line.

CLEARING UP THE CONFUSION.

THANKS FOR EVERYTHING JOHN. I FEEL WE MAKE A GREAT TEAM AND WOULDNT WANT TO TRY AND PULL THIS OFF WITHOUT YOU BEING THERE. I SAW SOME PICTURES FROM NITROVID AND HOLLY SHIT I DIDNT KNOW THE CARS WERE BACKED UP THAT FAR.
THANKS AGAIN JOHN
DUCK X

 

[Drag Radial]

CLEARING UP THE CONFUSION.

THANKS FOR EVERYTHING JOHN. I FEEL WE MAKE A GREAT TEAM AND WOULDNT WANT TO TRY AND PULL THIS OFF WITHOUT YOU BEING THERE. I SAW SOME PICTURES FROM NITROVID AND HOLLY SHIT I DIDNT KNOW THE CARS WERE BACKED UP THAT FAR.
THANKS AGAIN JOHN
DUCK X

LOL it was a 1/2 mile long!!!

Going to give you a call this week and let you know what Wade Mooney and I were discussing in the tower to make things go a little smoother and quicker for Feb.

 

[Keith Berry]

No we have never allowed that in this class. Those cars will have to run x275 or outlaw 275.

You have lost your mind! You called me personally and told me you was switching the rules. There is a thread on here that is specifically about ORTC and ORSCA agreeing to this.

 

[Keith Berry]

Read post #11 in this thread...........


http://www.yellowbullet.com/forum/showthread.php?t=256370&highlight=ortc+orsca+ultimate+street

 

[Fastmover]

LOL it was a 1/2 mile long!!!

Going to give you a call this week and let you know what Wade Mooney and I were discussing in the tower to make things go a little smoother and quicker for Feb.

Wasn't that part about me not comming back was it!