The Big Butler Fair

Always Over the Fourth

July 1st - July 9th, 2016

Limited Pro Stock Tractors

Wednesday, July 6, 2016 - 7:00pm
Big Butler Fair | Act | Limited Pro Stock Tractor Pull

Join us for one of the most popular classes of tractor pulling in the Eastern US! Our Limited Pro Stock/Super Farm Tractor Pull promises to be an exciting event for all tractor pulling enthusiasts.

These vehicles are similar to the Pro Stock tractors, but with some variations. For one, the fuel pumps in these machines are drastically smaller. The USA-EAST sanctioned event usually draws a wide variety of competition vehicles too, like Ford, International, John Deere, Oliver and more.

Rules and restrictions: Maximum engine size is set at 540 cubic inches for Limited Pro Stock and 640 cubic inches for Super Farm tractors. Vehicles may NOT use overhead cams, component rear ends, aluminum heads or intercoolers. All tractors are prohibited from using sigma pumps and MW pumps. Diesel fuel only. Tractors in the Limited class may use one turbo charger and one pressure stage. Limited Pro Stocks are required to use ā€œAā€ pumps and Super Farms are required to use ā€œPā€ pumps; neither is permitted more than one plunger per cylinder.

USA East Sled Pulling (PDF)

Our Sponsors

Big Butler Fair | Sponsor | Clearfield Credit Union
Big Butler Fair | Sponsor | I-Go-Wireless
Fair Sponsor | Powers Great American Midways
Cellone's Italian Bread & Rolls