At Midway Diesel LLC in Eloy we like to stay on top of our JASPER news. JASPER just released a GM 5.3L engine with a DOD/AFM deleted option (not available in California), and an available DiabloSport i3 programmer.

Since its release in 2011, the JASPER GM 6L80 has been a popular transmission for replacement and performance enhancement purposes.

Jasper Engines & Transmissions originally released the Chrysler 62TE Transmission line in July 2010. The 6-speed transmission is now available on exchange for the following applications:

2014-2015 Ram ProMaster, 3.6L

2012-2014 Avenger & 200, 2.4L

JASPER announced the GM 2.4L Ecotec Direct Injection, and Port Injection, engines are now available.  These OHC engines are available on exchange for the following application:

For the Jasper Driveline Division, 2017 was a rewarding and exciting year, with five of the top ten drivers in the Monster Energy NASCAR Cup Series finishing the season in Jasper equipped cars. Jasper equipped cars claimed 21 wins, 103 top-five finishes, 189 top-ten finishes, and 21 pole position starts. Martin Treux, Jr. won the championship in a Jasper equipped car in the 2017 season, further adding to an already long list of accomplishments for the Jasper team.