Max Effort Diesel

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

Motor is built and receiving some final touches before it goes into Austin Dennys pro-street truck. Once the truck is to...
02/13/2026

Motor is built and receiving some final touches before it goes into Austin Dennys pro-street truck. Once the truck is together it will be headed to Tennessee in hopes to reset the 6.0 dyno record!

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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