At Wayne & Sons Automotive Repair in Santa Rosa 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:

2017 was a great year for Driveline Division of Jasper Engines and Transmissions.  Five out of the top ten drivers, racing in the Monster Energy NASCAR^® Cup Series drove cars equipped with JASPER products.  One of those included the champion of the series Martin Truex, Jr. who drives for Furniture Row Racing.