Eco Diesel & Auto Dynamics LLC

09/04/2026

22+ Dodge 2500 Cummins
Install of Upgraded transmission bypass valve. Absolutely crazy how the manufacturer has this system setup. -30 degrees cooler trans temperatures then what had previously when running it the exact same way and outside temps within 5 degrees testing.

09/02/2026

09/02/2026

5.9 24 valve! Finally alive after fixing previous owners issues! My customer that owns it now. Will absolutely luv this thing as his work truck!

09/01/2026

https://ecodieseldynamics.com/product/eco-diesel-dynamics-valve-spring-upgrade-kit-7-3l-power-stroke/

These spring kits we put together yrs ago and are what we install on all of our heads and engine builds. This spring was designed with being a one and done setup for having the best spring for applications from stock to modified engines and not have to worry about valves not loosing contact with the cam. Plus, these spring kits work absolutely perfect with all 4 versions of our cams. Buy the right parts and not the wrong parts. Along with we carry custom length pushrods to handle the upgraded spring and correct the lifter preload that is pretty high from factory setups. Check out the website.

ecodieseldynamics.com

Bee Hive Valve Springs, 7.3L PowerStroke, Engine Parts, Diesel Parts

08/28/2026

Have not had one of our cams NOT say they don’t run better in our motors or customers that have built there motors using our cams! Then on TOP of that we actually have 4 different options! 😮
ecodieseldynamics.com

08/26/2026

7.3 Powerstroke Catch Can Breather

08/26/2026

Having another upgraded option for a flex plate that will handle the power and torque rated way over factory hp and even highly modified power of a 7.3. This is the flexplate that will check all those boxes! On our website under Ford Parts and search for Flex plates. Check them out!