Auto Machine, Inc. 310 North 6th Street, St. Charles, IL 60174

"I've used there shop several times. Always great service and excellent work I highly recommend them."

"Dropped off a flywheel and ring gear for a Sprite and picked it up a week later. Flywheel was resurfaced, ol ring gear removed, new ring gear sweated on."

"DO NOT USE THIS MACHINE SHOP!!!. I gave them cylinder head for guide replacement and valve job. After I picked up the cyl head I notice they made total of 22 cracks around new guides. Then I measured protrusion of the guides that they just installed and all of them were in different protrusion ranging from 16mm to 19mm. Than I measured valve guide to valve stem clearance. Some of the guides had 0.0045 clearance on the intake were they should be 0.0015 with bronze guides. Another were ranging from 0.0020- 0.0030 completely not Acceptable. When I came back they told me it is perfectly fine with cracks and clearances.. Absolutely do not use this machine shop. They destroyed my cyl head."

"In December of 21 i dropped off a set of cylinders and heads of a Harley iron head. Told them I wanted the cylinders .30 over and the heads checked and freshened up, fast forward to February of 23 and the parts haven’t moved or been touched. Never will I use this shop or recommend them for anything to anyone. Some may have had great luck with them but not here."

"The s place is awesome!! This was my 1st time rebuilding a motor. Mercruiser (GM V8) 350. They helped answer my questions & besides machining my block, help fix an issue I had with poorly made connecting rods bought from Summit Racing. Would definitely recommend Kim & crew!!!"