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ECNSSA CLASS RULES FOR CLASSES
A THROUGH E/NSS
1. ALL CARS MUST RUN QUICKER
THAN 12.50. CLASSES WILL BE BROKEN DOWN
IN 1/2 SECOND INCREMENTS AS FOLLOWS: A/NSS=10.00 TO 10.49; B/NSS=10.50
TO 10.99 ETC. YOU CAN "DIAL YOUR OWN" WITHIN YOUR CLASS
PARAMETERS.
2. AMERICAN MADE BIG BLOCK, MULTIPLE
CARBURETED CARS ONLY.
3. THE FOLLOWING CARS/ENGINE
COMBOS ONLY WILL BE ALLOWED IN THE N/SS
CLASS:
*CHEVROLET FULL SIZE 59-64 348-427 ("W" MOTORS ONLY)
*CHEVROLET FULL SIZE 65-68 396-502
*PONTIAC FULL SIZE 59-64 389-455
*PONTIAC TEMP.-GTO 62-65 389-455
*MOPAR FULLSIZE 61-67 383-440
*MOPAR FULLSIZE 64-67 426 HEMI
*DART/CUDA 68-69 426
*FORD FULLSIZE 61-67 390-427 FE
*FORD T-BOLT 427 FE ONLY
*F'LANE,COMET,FALC. 64-67 390-427FE
*AMX 68-69 390 S/S CROSS RAM
4. ENGINE MUST BE OF THE SAME
MANUFACTURER AS THE CAR.
5. NO ELECTRONICS! (i.e. NO AIR
OR ELECTRIC SHIFTERS, DELAY BOXES, THROTTLE
STOPS,STUTTER BOXES, TRANSBRAKES OR OTHER DRIVER ASSISTING
DEVICES ALLOWED).
6. NO SHEET METAL INTAKES OR
TUNNEL RAMS EXCEPT IN PRO/NSS AND AA/NSS.
7. NO DOMINATOR CARBS ALLOWED.
MOPAR WEDGES, W MOTORED CHEVYS
AND PONTIACS MUST RUN AFB'S. HOLLEY AND HOLLEY TYPE (i.e.Demons)
REPLACEMENTS ALLOWED ON FORDS AND 396-502 STYLE CHEVYS.
8. ONLY ORIGINAL EQUIPMENT OR
PERIOD STYLE AFTERMARKET HOOD SCOOPS
ALLOWED. NO SNORKEL OR "PRO STOCK" HOOD SCOOPS ARE
ALLOWED. ALL GM CARS MAY RUN FORD
F-800 HOOD SCOOPS.
9. TIRES: MAXIMUM OF 33 INCHES
TALL WITH A 10.5 INCH SIDEWALL DESIGNATION.
MAX ACTUAL WIDTH IS 11.5 INCHES. TIRES MUST FIT WITHIN
THE STOCK WHEELWELLS.
10. FULL UPHOLSTERED INTERIOR
REQUIRED, INCLUDING DOOR PANELS AND
HEADLINER. WHEN A ROLL BAR OR CAGE IS INSTALLED THE REAR SEAT
MAY BE REMOVED AND THE AREA MUST BE CARPETED. A MINIMUM
OF TWO UPHOLSTERED BUCKET SEATS IS REQUIRED.
11. PAINT AND LETTERING: PERIOD
LOOKING PAINT AND LETTERING, WHICH CLOSELY
REPRESENTS THE STYLE OF THE SUPER STOCKERS OF THE 60'S
IS REQUIRED.
12. TRANSMISSIONS: ANY TRANSMISSION,
CONVERTER, DEEP PAN, COOLER AND
SHIFTER IS ALLOWED, EXCEPT NO CLUTCHLESS OR LENCO TYPES. NO
FIVE OR SIX SPEEDS ALLOWED.
13. SUSPENSION: FRAME CONNECTORS,
LADDER BARS, COIL OVERS, TRACTION
BARS, WHEEL TUBS AND FOUR LINKS ARE ALLOWED.
14. LEXAN WINSHIELDS AND WINDOWS
ARE PERMITTED.
15. NO NITROUS, BLOWERS OR ALCOHOL
FUEL ARE ALLOWED.
16. INTERPRETATIONS OR DEVIATIONS
OF THE RULES ARE AT THE DISCRETION
OF THE ECNSSA.
(SEE BELOW RULES FOR
CARS RUNNING 9.99 AND QUICKER)
PRO & AA/NSS CLASS RULES
REFER TO RULES FOR CLASSES A
THROUGH E/NSS ABOVE WITH THE FOLLOWING EXCEPTIONS:
1. AIR OR ELECTRIC SHIFTERS ALLOWED,
2. ALL CARS MUST RUN 9.00 TO
9.99 (PRO/NSS=9.00 TO 9.49; AA/NSS=9.50 TO
9.99).
3. TIRES:MAXIMUM OF 14.5 INCHES
WIDE
4. SHEETMETAL INTAKES ALLOWED
5. ANY CARBURETOR(S) ALLOWED
6. MECHANICAL FUEL INJECTION
ALLOWED IN ALTERED WHEELBASE CARS ONLY.
7. ALCOHOL FUEL ALLOWED.
"M" N/SS CLASS RULES
REFER TO THE RULES FOR CLASSES
A THOUGH E/NSS WITH THE FOLLOWING EXCEPTIONS:
1. ANY MAKE CARBURETOR ALLOWED.
2. SINGLE FOUR BARREL CARBS ALLOWED
IN ADDITION TO ANY MULTIPLE CARB
SETUPS.
3. NO NITROUS, BLOWERS OR FUEL
INJECTION ALLOWED.
4. TIRES:MAXIMUM OF 14.5 INCHES
WIDE. WHEELWELLS MAY NOT BE RADIUSED
FOR TIRE CLEARANCE.
5. INTERIORS MAY BE GUTTED |