I got an honest diagnosis on my car. - Rocio C (5 star review found on Google)

They are really honest and fast. We took my 91 first gen over there and they had it fixed and ready to run the roads again in less than a week. Highly recommend Robert Reeves work. - Luke C (5 star review found on Google)

So far my experience here has been top notch, they are taking my car and stopping the motor and transmission down to rebuild them. I'm very excited for this project and I hope all goes according to plan. They have lots of parking and professional staff. Come here if you want the job done right. - Joshua B (5 star review found on Google)

Oil gunked up on an engine.

We see this with our fleet customers, our regular Rockvale car pool drivers and our diesel truck drivers so it isn't just one type of driver that ends up with a nightmare on their hands costing thousands of dollars to repair, asking about the costs of a JASPER replacement engine!  The fact is your driving habits and maintenance habits can easily avoid this issue!  6 EASY STEPS - Service, Tires, Don't Ignore Service Engine Lights, Keep it Clean & Stop Driving Crazy!

At R & M Automotive we offer only the best products to our Rockvale, TN drivers, that’s why we are excited to partner with Jasper Engines and Transmissions. JASPER is known for their great transmissions, some of which are even used in NASCAR. The JASPER 4-Speed Transmission is currently being used by seventeen team/driver combinations during the 2020 Monster Energy NASCAR Cup Series. The 4-Speed transmission is also being used by ten team/driver combinations for the 2020 NASCAR Xfinity Series as well.

Cylinder Head

At R & M Automotive we offer only the best products to our Rockvale drivers, that’s why we’re excited to announce the newest offering from Jasper Engines & Transmissions. JASPER is the nation’s leader in remanufactured engines and drivetrain products and now they are offering Ford/International 7.3L/444TE Diesel Cylinder Heads.

Cummins 6.7L

At R & M Automotive we offer only the best products to our Rockvale drivers, that’s why we’re excited to announce the expanded availability of the Cummins 6.7L ISB/QSB Rear Gear Running Complete engine from our partner Jasper Engines & Transmissions. JASPER is the nation’s leader in remanufactured engines and drivetrain products.

If you are experiencing issues with the current engine on your 2013-2018 medium-duty on-road trucks, agriculture, construction, and industrial applications you now have an affordable option for an engine replacement. This engine is available with and without head studs and is completely remanufactured using a standard set of new parts. At R & M Automotive, we love JASPER products because we know that our customers can depend on the quality of the product while having peace of mind because of the warranty this great company offers.

Ford 6.7L Scorpion Running Complete Diesel Engine

At R & M Automotive we offer only the best products to our Rockvale, TN drivers, that’s why we’re excited to announce the availability of the Ford 6.7L Scorpion Running Complete Diesel Engine from our partner Jasper Engines & Transmissions. JASPER is the nation’s leader in remanufactured engines and drivetrain products.

If you are experiencing issues with the diesel engine on your Ford truck, you now have an affordable option that will allow you to keep the truck you love by installing a remanufactured Ford 6.7L Scorpion Running Complete Diesel Engine giving you more power to do the work you need your truck to do. At R & M Automotive, we love JASPER products because we know that our customers can depend on the quality of the product while having peace of mind because of the warranty JASPER offers.

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