Mike's Automotive

Mike's Automotive Engine Machine Shop Service

Sheared pins are a common issue with Duramax cranks. Pictured is an example, along with the fix…milling a full length ke...
08/28/2025

Sheared pins are a common issue with Duramax cranks. Pictured is an example, along with the fix…milling a full length keyway and installing a hardened key.

11/22/2023

Audi head pressure test…cracked badly between valve seats…

I get quite a few calls asking if I can bore and hone motorcycle/ATV/small engine cylinders. The answer is yes, includin...
06/21/2023

I get quite a few calls asking if I can bore and hone motorcycle/ATV/small engine cylinders. The answer is yes, including most all 2-stroke cylinders.
Please call or text me at (740)215-5118 with any questions!

02/15/2023

Final pass on the surfacer for this 3406 Caterpillar head.

Need a Cylinder Head milled, or a pressure test; Yeah we can do that!
09/02/2021

Need a Cylinder Head milled, or a pressure test; Yeah we can do that!

Flywheel service…We provide grinding (resurfacing) of nearly all flywheels, including flat, stepped, recessed,agricultur...
08/25/2021

Flywheel service…We provide grinding (resurfacing) of nearly all flywheels, including flat, stepped, recessed,agricultural and large truck. We can also install new starter ring gears and repair stripped bolt holes.

These are some before and after pics of a 5.9 Dodge / Cummins flywheel we just finished.

Some changes at Mike's Automotive! In response to my admitted long-standing inability to return calls and texts in a tim...
08/18/2021

Some changes at Mike's Automotive!

In response to my admitted long-standing inability to return calls and texts in a timely manner, Rebecca is now on board to help.

For the best possible service, please call or text (740) 215-5118, and Rebecca will either answer or return your call or text as soon as possible.

You can also message us through Facebook, BUT IT IS BEST OVERALL TO CALL OR TEXT.

We are also working on turnaround times, organization, and many other things that have been impossible for me to keep up with alone.

We are also planning to update this page regularly, with some photos and info on services we provide.

Thank You for your understanding and continued business through the years!

Looks like a Duramax kind of day!
01/04/2019

Looks like a Duramax kind of day!

Just finished up the first set of 6.7 Ford diesel heads to go through the shop. A lot different than the 6.0 / 6.4 Power...
06/06/2018

Just finished up the first set of 6.7 Ford diesel heads to go through the shop. A lot different than the 6.0 / 6.4 Powerstroke heads I see so many of.

Installing keys in a Duramax crank, permanent cure for the failure prone factory dowel pins.
02/20/2016

Installing keys in a Duramax crank, permanent cure for the failure prone factory dowel pins.

Address

16882 Purdum Road
Logan, OH
43138

Telephone

+17402155118

Website

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