Performance Diesel & Automotive

04/04/2026

2019 & up 6.7 Cummins switched to a hydraulic roller lifter so they could run lightweight synthetic oil 10w30 or 5w40 full synthetic. As you can see the lack of film strength in the synthetics isn't your Cummins friend & leads to expensive failures on splash lubricated parts. 15w40 conventional oil, preferably a high zinc or high paraffin is still on the acceptable oil list for your Cummins. Using one of these high film strength oils will help prevent these early 100k mile failures. Or just wait for the tapity tap noise & bring it in. We will do a full mechanical solid tappet conversion back to the pre 2019 valvetrain that seems to last forever.

06/30/2017

06/29/2016

This is why you should never use cheap injectors in your 6.0, When these two injectors were removed for replacement (failed injectors), one had the nut still attached to the plunger and the other did not. Very lucky to have found the missing nut in the head before it had a chance to make it into the crank case and take out the oil pump! This could have been very bad and very costly...

04/19/2016

Just a friendly reminder that we can handle all your A/C needs! Call and schedule an appointment to keep you and your family cool this summer.

02/23/2016

Caught our favorite diesel specialist under the hood...

01/25/2016

Take advantage of the February special! 50% (up to 50.00) off your diesel oil change! Like, Share and don't forget to comment on original post to receive your 50% off!

Like and Share our page to receive up to $50 off a diesel oil change during the month of February. Please leave a comment when you share.

01/19/2016

Like and Share our page to receive up to $50 off a diesel oil change during the month of February. Please leave a comment when you share.