Big Engine Services

08/12/2026

If you’ve got a Cummins we would love to keep it running. We’ve got all the tools and diagnostic equipment to repair anything you need.

07/03/2026

Lonny Stanley Flanagan doing a head gasket job on this 2019 Ford. Previous mechanics used copper head gasket spray and it didn’t hold. The machine shop had to take .012” out of the head to make it flat again for us.

06/27/2026

Test run on a m11 head job before we put the radiator and hood back on.

05/03/2026

Cutting the counterbore on a Cummins.

01/07/2026

01/07/2026

Fault CC in gear display fix. Kenworth, Peterbilt.

01/01/2026

We’ve got our service truck running good, loaded down and ready to help.

12/31/2025

Brand new front steer tires. Less than 15 miles on them. Over .080” runout. Vibrating bad at 30-40mph. . Edit: Ronny Jones turning the tire 180deg on the wheel actually worked. Thanks man.

12/31/2025

This Cummins ISX head was pressurizing the coolant ONLY when it was above 180deg. The cracks on this cylinder with the steam cleaned look around the injector are the culprit. The owner noted the coolant would get a couple gallons low and set the light off then when he took the cap off the level would quickly rise back up. Bigengineservices.com