KEYSTONE NATIONALS CLASS RULES

** THE FOLLOWING PPL GOVERNED CLASSES: **
6,200 MODIFIED 2WD - 6,200 MODIFIED 4X4 - 9,300 SUPER FARM - 10,000 PRO STOCK - 8/85/9 SUPER STOCK
MUST HAVE SAFETY HITCH ON VEHICLE PER THE PPL RULEBOOK - NO EXCEPTIONS




MOD 2WD, MOD 4X4, 10 PS, DIESEL 4X4, LIM PRO, 8/85/9 SS & SUPER FARM WILL BE TECHED BY THE CURRENT PPL SAFETY RULEBOOK (UNLESS NOTED OTHERWISE) PPL RULEBOOK

LT PRO WILL BE TECHED BY THE CURRENT NTPA RULE BOOK

MODIFIED MINI, SB 4X4, MOD TURBO, PRO FARM, 78 MOD, LT LIM TURBO & LIM SS WILL BE TECHED BY THE CURRENT INTERSTATE PULLERS RULEBOOK ITTPA RULES




THE 8/85/9 SUPER STOCK & 10,000 PRO STOCK TRACTOR CLASSES WILL BE GOVERNED AS FOLLOWS:

10,000 PRO STOCK TRACTORS WILL FOLLOW PPL RULES FOR THEIR CLASS WITH THE FOLLOWING EXCEPTION:

1: OVERHEAD CAM IS PERMITTED
2: NO SUPER STOCK TRACTORS ARE PERMITTED TO RUN IN THE CLASS

8,000/8,500/9,000 SUPER STOCK WILL FOLLOW PPL SAFETY RULES AND THE FOLLOWING KEYSTONE NATIONALS CRITERIA BY WEIGHT:

1 - 8,000LBS: 504 CU IN 3 CHARGER ALCOHOL FUELED TRACTORS, NO OVERHEAD CAM
DIESEL FUELED TRACTORS OVER 540 CU IN, 2 PRESSURE STAGES
DIESEL FUELED TRACTORS WITH OVERHEAD CAM

2 - 8,500LBS: COMPONENT OR AG CHASSIS: 2 CHARGER ALCOHOL FUELED TRACTORS, NO OVERHEAD CAM
DIESEL FUELED TRACTORS MAX 540 CU IN, NO OVERHEAD CAM

3 - 9,000LBS: NON COMPONENT CHASSIS, 466 CU IN AND UNDER, NO OVERHEAD CAM

4 - NO PRO STOCK TRACTORS ARE PERMITTED TO RUN IN THE CLASS

8,200 LIMITED SUPER STOCK/8,500 LT. PRO

10,000 PRO FARM

8,500 MOD TURBO

7,700 LT. LIMITED TURBO

7,800 MODIFIED

MINI MODIFIED

EAST COAST MOD 4X4-MOD 2WD

9,300 SUPER FARM

8,000 DIESEL 4X4 PICKUPS

4,500 SMALL BLOCK 4X4 PICKUPS