Denny's Auto Machine Inc.
4.3 (32)
17032 Virginia Ave, Williamsport, MD 21795
(301) 582-2848
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Accessibility
- Wheelchair accessible entrance
Reviews
Reviews are sorted by relevance, with the most helpful and insightful feedback listed first for easy reference.
shawn GT Archery
10 months ago
These guys are incredible. The engine they built for me was well above what I was expecting. I now have a true balanced and blueprinted engine . No doubt this motor will be the last motor I will need built for my classic. I highly recommend Denny's auto machine. These guys are the best I have found.Service: Motor buildingService: Motor building
Daniel Anderson
2 months ago
Been using these guys for a year now and always professional and fantastic work. Thanks guys.
Nick Stadler
9 months ago
Excellent service and great communication! Made sure I was getting exactly what I needed! 110% recommendService: Motor buildingService: Motor building
Graham King
3 years ago
Quoted me $1,600 ( +or- a hundred bucks )to rebuild a Buick V6. A day after I delivered it the quote doubled. The mark up on replacement components was ridiculous. My receipt was hand written on yellow legal paper. Finally after it was ran, there was no oil pressure. The next shop tore it down and said the previous builder did know what he was doing.Service: Motor building
Mike D
7 years ago
Not a good experience. Denny's did not CC cylinder heads, had lifter noise, rod knock, and rear main seal leak after 8 miles. Blamed fuel, timing and Chinese pcv valves.
Crazy Horse
3 years ago
Very helpful extremely knowledgeable and I can actually use the parts I bought unlike some places and I have faith in their workmanship
Kevin Tsuneishi
4 years ago
These guys are WELL equipped. Professionals. In order to be a machine shop, you must have a high level of intelligence and attention to detail. These guys know what they re doing.
Bonneville Hellcat
2 years ago
10,000 $ and 400 miles motor cracked and 2 pistons with chunks out off top running 110octane fuel blamed Detonation for failure . 10;000$ later and a junk motor Denny would not cover anything 389 Pontiac motor 1963 running a hell cat now .You decide if this is the shop for you.
Raymond Bailey
6 years ago
Best engine guy around. Specializes in muscle cars. No general repair, this is a specialty shop.
ChriS Spencer
2 years ago
I use these guys for all my classic car machine work.
Bobby VanHoy
4 years ago
He treated me well and done a good job.
Kermit Midthun
3 years ago
Great engine builders.
Mark Shoop
3 years ago
Very good customer service good prices
Donna Diane
7 years ago
Overly Prices. If you enjoy paying an arm and a leg this is the place for you
Amy Bausman
a year ago
Denny offers quick & professional service!Service: Engine repairService: Engine repair
Brian Shaffer
3 years ago
Great guy to do business with.
Lee Homberg
4 years ago
Very helpful and nice to deal with
James Cooperman
5 years ago
Excellent work
Brian Canfield
5 years ago
Very Helpful
Logan Liller
6 years ago
The best of the best