King of the Streets Rules

Race Rules: (Download)

Instant Green, Draw For Ladder, No Break Out, NO TIME

 

WEIGHTS:

NITROUS
*AMC – 3000
* Base NOS SB weight – 3075
* Any canted valve, Yates D3, SC1, Blue Thunder SB, SBX, SB2 - 3150
*C3/C302B/C302/Yates -3100
* 20° Ford, 23° GM or 18° Mopar – 3000
+ Any raised intake runner stock valve angle SB add 50lbs.
* BB stock OEM production passenger vehicle block, stock valve angle +-2°, non-raised intake runner, under 480ci - 3000lbs
* BB nitrous stock valve angle +-2°, non-raised intake runner, under 565ci – 3200
* BB nitrous stock valve angle +-2°, non-raised intake runner, 566-640ci - 3300
+ Head Hunter, Victor or equivalent conventional BB heads add 50lbs.
- Non-LS SB stock OEM production passenger vehicle block deduct 100lbs
- 8.2 deck, Modular Ford or V6 deduct 200 lbs.
- Single entry 1 NOS/1 Fuel or single NOS (dry system) plate deduct 50 lbs.
+ Single stage fogger small block only add 100lbs.
- Single 4150 carburetor used with a 4150 intake manifold deduct 50lbs. 4150 throttle bodies do not apply.

SUPERCHARGED
* F1A-91 Series – 3050
* F1A-94 Series – 3200
* F1C- 91 series – 3050
* YSI – 3000 ( Deduct 50#’s if using Cast Wheel)
+ Add 75lbs for non-stock valve angle or raised intake runner heads
- Deduct 50lbs for belt driven centrifugal.

TURBO
* T-76 Cast 3000
* T-76 Billet 3050
* T-80 CAST ONLY 3100
+ Add 75lbs for non-stock valve angle or raised intake runner heads

NATURALLY ASPIRATED
* SB Inline head up to 440cid – 2550
* SB Non-Inline head – 2600
* Buick/Olds/Pontiac - 2850
* BB with conventional heads 2850lbs. * BB with non conventional/Pro Stock/Symmetrical type cylinder heads 3050 lbs.
+ Add 2.5 lbs. Per ci over 565 on BB and over 440 on SB.
+ Cast tunnel ram/sheet metal/dual carbs on SB N/A add 50lbs.
- Single 4150 carburetor used with a 4150 intake manifold deduct 50lbs. 4150 throttle bodies do not apply.

BODY:
* Must retain frame and floor pan from the leading edge of the block to behind the driver's seat. Sheet metal on the transmission tunnel can be replaced with equivalent gauge steel. Notching permitted for cage and floor bars. Must retain factory front strut towers.
* Must have working headlights, tail lights.
* Firewall must remain intact and in the OEM location.

ENGINE:
* All entries must utilize a single carb or throttle body & cast intake manifold.
* All entries limited to one power adder.

NITROUS:
* All combos limited to a single 10 or 15lb bottle.
* Plate entries must utilize a single stage nitrous plate with one nitrous, one fuel and one redundant purge solenoid.
* Cross bar plate on BBC & BBF limited to #4 single line from #4 bottle nut to #4 fitting @ solenoid.
* Big block entries limited to a single .110 or two .076 nitrous jets max. All nitrous must pass through the jets.

TURBO:
* All turbochargers (mid frame GT47 or S400 chassis only) must be as manufactured from factory (GT47-
* 76/S400/GT47-80/S480 w/cast wheel - GT47/S400-76 w/billet wheel)
* Cast compressor inducer cannot exceed 80.7 mm and the compressor exducer cannot exceed 116 mm80.7/76.5 mm compressor wheels must be "as-cast" (billet permitted on 76 mm with weight penalty)
* Turbine wheel must not exceed 96.2 mm x 88.3 mm
* PRECISION 80MM TURBO PROHIBITED
* All turbocharger entries must be willing to remove the compressor cover for tech inspection.


SUPERCHARGER:
* Permitted blowers - Procharger F-1A or F1C, Vortech YSi, or smaller
* Procharger F-1A 94 add 150lbs.
* Any OEM production vehicle stock blowers permitted.
* Small blocks only.
* All supercharged entries must be willing to remove the compressor cover for tech inspection.

SUSPENSION:
* Any suspension permitted.
* Wheelie bars are prohibited.

TIRES:
* All combos limited to a 275/60-15 or 28x10.5 (non-W).
* 28X10.5W or 325/50R15 permitted with a 50lb penalty.

GENERAL:
* The only competition fowls will be, red lighting, crossing or touching the center line.
* Instant green start just like leaving off a flashlight. (no yellow lights on the tree)
* No qualifying.  Call outs accepted for pairing then draw for remaining pairs.
* No times shown.  Win light only on scoreboards.  Racer gets their half of time slip.
* Negotiated starts allowed.  Racers may set out their opponent, give the back tire, agree to go on their leave, ect.  KOTS Starter must be informed before staging.

 

*** Rules are subject to change due to oversight or to maintain parity.
Check the king-of-the-streets.com for revisions.***

May 12, 2017

7:00 PM

KofS - Race 1

Jun 23, 2017

7:00 PM

KofS - Race 2

Jul 28, 2017

7:00 PM

KofS - Race 3

Aug 25, 2017

7:00 PM

KofS - Race 4

Oct 20, 2017

7:00 PM

KofS - Race 5

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