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We specialize in a wide variety of machine shop services with over 20 years’ experience

Contact to discuss your machining or engine build needs.
No job too small.

BNM Performance and Machining is located in Parkesburg here in Central PA. Owner Kevin Mendenhall has over 20 years’ experience in the automotive machining and engine assembly industry. You’ll find Kevin racing and competing with his own car and his kids Junior Dragsters at local tracks in the area like Maple Grove Raceway and Cecil County Dragway.

If you have questions, please give us a call or fill out the form here on our site. Or stop Kevin for a chat next time you see him at the track. From Mild to Wild BNM has you covered!

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Machine Shop & Engine Assembly Services

Machining Services

We offer Bore and hone Align hone Guide and seat replacement….

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Engine Build-Rebuild Service

No matter if your starting with a clean slate and all new parts…

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Junior Dragster Engine Build-Rebuild Service

We build and rebuild engines for all ET classes of Junior Dragsters…

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FEEDBACK FROM OUR CLIENTS

Best there is ! Great shop . When you need machine work take it to the wizard ! They do amazing work .

Michael Berkheimer
Downingtown

I have been dealing with Kevin for years and will continue to do so for many more. Very intelligent, reliable and great turn around time. Give BNM Performance Machining and Fabrication a chance and you Will NOT be disappointed!

Kris Conner
Mumford and Miller Concrete

Great work and great to deal with. They stand behind there work.

Douglas Peters

Knowledgeable ownership outstanding service.

Bill Semple
Pennsylvania

Great work and great to deal with. They stand behind there work.

Douglas Peters

Knowledgeable ownership outstanding service.

Bill Semple
Pennsylvania

I have been dealing with Kevin for years and will continue to do so for many more. Very intelligent, reliable and great turn around time. Give BNM Performance Machining and Fabrication a chance and you Will NOT be disappointed!

Kris Conner
Mumford and Miller Concrete

Best there is ! Great shop . When you need machine work take it to the wizard ! They do amazing work .

Michael Berkheimer
Downingtown

WE USE THESE FINE BRANDS