Modified Truck & Tractor Pull
4 Wheel Drive Modified Trucks, Tractors & Super Stock Tractors
- Friday, July 24th at 7pm
- Super Stock Tractors
- 4 Wheel Drive Trucks
- Modified Tractors
- 4.1 Limited Pro Stock Tractors
Super Stock Tractors: Heavy Metal, Smoking Iron Super Class
The Super Stock tractor class allows four different types of tractors in the same class. Weights and regulations make this class very competitive. Super Stocks weigh 8,500 lbs and are limited to three turbo stages and 30.5 x 32 tires. The alcohol Super Stocks limit is 504 cid and weigh in at 7,500 lbs.
4 Wheel Drive Trucks
Referred by many as using “mountain motor” technology, these carbureted behemoths draped in the most popular American-made pickup truck body styles, have no engine size limit – and some are topping out at over 800 cubic-inches on alcohol fuel. One of the larger classes at any event, the Pro Mod Four-Wheel Drive Truck must weigh a maximum of 6,350-pounds. While steering and throttle application requires a lot of “finesse”, another huge challenge is placing as much weight at the front as possible, which allows the front two wheels to pull and claw a pathway early on, before the increased weight of the sled puts the final emphasis on the remaining pair of spinning tires at the rear.
Modified Tractors: Awesome Multi-Engine, Ground Pounding Machines
Modified tractors are unlike anything you’ve ever seen on a farm!! Take a farm tractor and strip it down to just the rear end and rebuild it with all custom parts with a number of possible engine combinations. You can use two or three automotive engines, aircraft engines, or jet turbines or a combination of all. What you get is what is known as a “Modified” Pulling Tractor. Mounting the engines in various configurations; crank to crank, sideways, or even stacking them, make the competition even tougher. Hook these tractors up to a transfer sled and just watch the dirt fly with wheel speeds in excess of 80 mph!
Modified Tractors with that much horsepower are the loudest of all tractor classes. Tractor pulling is one of the few motor sports where the fans can actually feel the power!!! Don’t forget to cover your ears!!!
S4.1 Limited Pro Stock Tractors
The 4.1 Limited Pro Stock class is a tip of the hat to the younger days of Pro Stock Tractor pulling. Limited to a 4.1 turbo charger, 640 cubic inches, and 9500lbs, this class has become a hot button topic with the fans of the Pro Pulling League. The heartland of the U.S. can relate to this once start-up class, now to the bright lights of the biggest PPL events. Regionally and Nationally, the 4.1 Limited Pro has quickly taken the pulling world by storm!