Max Effort Diesel

Max Effort Diesel Specializing in diesel performance and repairs. Duramax, Cummins, Powerstroke
(1)

06/04/2026

Testing and data is everything. After running in the 7.70 class this customer wanted to push it further and move into the 6.70 class at ucc and we are doing just that!

LML with a pinhole leak in the factory trans cooler getting taken care of!
05/27/2026

LML with a pinhole leak in the factory trans cooler getting taken care of!

Some 72 Fast class turbo fabrication to start the week!
05/27/2026

Some 72 Fast class turbo fabrication to start the week!

05/18/2026

Austin Denny putting that Max Effort Diesel built motor to the test!

Another 68 off to be rebuilt by Flatout Diesel !
05/12/2026

Another 68 off to be rebuilt by Flatout Diesel !

6.0 pro-mod motor rebuilt and refreshed for UCC!
05/12/2026

6.0 pro-mod motor rebuilt and refreshed for UCC!

Another 8.50 cage complete and certified. This customer wanted this cage to be as discreet and functional as possible an...
04/23/2026

Another 8.50 cage complete and certified. This customer wanted this cage to be as discreet and functional as possible and that was achieved. No bars through the dash nor back glass, along with swing outs on both sides!

Some odss/ 72 fast class work for this customer. 8.50 cage fitted, fabbed, and certified.
04/13/2026

Some odss/ 72 fast class work for this customer. 8.50 cage fitted, fabbed, and certified.

04/05/2026

A couple of days spent down at S&S diesel with Austin Dennys promod on the hub dyno! Gathering as much data as possible before race season as well as dialing in the Ecu masters standalone system!

The 6.0 saga continues…. Rebuild on this beautiful 03 motor as well as a driven diesel regulated return/ fuel bowl delet...
03/17/2026

The 6.0 saga continues…. Rebuild on this beautiful 03 motor as well as a driven diesel regulated return/ fuel bowl delete, Airdog 5G with a beans sump.

Address

Hartford City, IN
47348

Opening Hours

Monday 7:30am - 5pm
Tuesday 7:30am - 5pm
Wednesday 7:30am - 5pm
Thursday 7:30am - 5pm
Friday 7:30am - 5pm

Telephone

+17654994820

Website

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