Breaking News! JASPER installs New Dynamometer for Long Range New Product/ Authentic Engine Testing. Grover's Auto Repair in Mathews is a proud partner with a company that is working to lead the way in the next generation of engine testing.  Jasper is always on a mission to design impeccable products that will keep them ahead of the competition and work best for their customers.  What is this new progression you ask? Jasper Engines and Transmissions has installed a computerized dynamometer that will help improve new products and for use with Jasper Authentic Custom Drivetrain division.

Ken Hooper of Blue Mound, Illinois, recently purchased a project vehicle. It's a stretched Jeep body on a 1980 K20 4x4 chassis. Ken said, "this vehicle has been driven on the road for many years, but it's also been a very dependable mud truck and still runs and drives great." Currently, the vehicle is undergoing an overhaul, the engine and transmission are still in great working order and will not be replaced. JASPER's technical support helped determine that the vehicle's transmission is a Turbo 400, remanufactured by Jasper Engines & Transmissions back in 1989. Ken said, "this transmission has lasted for many years longer than the original. Thank you, JASPER."

Stories like this are why we choose JASPER for our customers here.  Dependable - Made in the USA - Nationwide Warranty. 

Did you know that Remanufacturing is Recycling?  Have you considered how your decision to make a major repair to your vehicle affects our environment? We have researched how much energy JASPER utilizes in the remanufacturing process and compared it with information from the Argonne National Lab, a research center for the U.S. Department of Energy.

Nearly 160 members of the Willys-Overland-Knight Registry (WOKR) held their 56th Annual International Meet-up in Jasper, Indiana. During their June 20-23 visit, many of the members took time to tour JASPER's Wernsing Road and Power Drive facilities.

The WOKR was established to bring together people interested in the preservation of vehicles powered by "seeve-valve" engines, or the related family of Willys-Overland vehicles from 1903 to 1942. Nameplates included: Willys, Overland, Whippet, Stearns, Marion and other vehicles powered by a Knight sleeve-valve engine.