Dennis and Tony are extreme experts and perfectionists. You can have confidence if they are building your engine, extreme care is being put into it. All the work is backed by decades of experience doing nothing but building high performance engines. They are incredibly honest and have the utmost in integrity. They are very impressive and I cant say enough good about them. Just good folks that will take care of you at a fair price.

Dennis and team did a super job on my Oldsmobile 425 engine. Balanced to perfection it has been just a phenomenal well done piece on my 1966 Oldsmobile Toronado.

Dennis and his guys made my wifes Volvo 3.2 head like new. Dennis is a good guy. Cant wait to take him something else.

I work in the automotive industry, and Dennis and his crew are the only ones I trust when I need machine work done. Fast, very reasonably priced, and superb workmanship.

Great guys. Dennis is super friendly, knowledgeable, and all around good guy. Would use them for all things engine

Dennis and the crew at Precision Engine rebuilt a set of LS heads for me. They came out great and are running flawlessly.

The place is good for the average guy because Dennis is a top notch machinest and will do your job right and at a fair price will be taking my business there from now on

I have been using Precision for over 25 years and have used other machanist in the past and I can say without a doubt that no other machine shop in Austin that I have used deliver the level of quality that Precision does. Dennis the owner is extremely knowledgable in his field and has always paid attention to detail in the work he delivers. If you are looking for a machine shop that can handle all your automotive needs basic to custom performance applications then Precision has got you covered. You will get a high level of workmanship and be treated like family. Go see Dennis at Precision Engine Service, you wont be dissappointed.

Hello there from Arlington, I am GEARHEAD ! I used to work for Dennis. He is the only one who can make a small block keep up with a big block. Back in those days we used to tell everyone at the track when a car was in mid air or heading for the gaurdrail, it was most likely a DENNIS MOTOR ! I even used to wrench a little on the GRIM REEPER Monza Funny Car, cool huh ? More at 11:00 news. GEARHEAD !

If I could give them more stars I would. What they have done with my motor is Awesome.

Dennis has always been more than fair and the work he does is top quality!

Top machinist and welder in Austin area..

Great shop, no nonsense guys.

Ive known Dennis for years and only trust him with any and all engine machine work I need done. He is very friendly and incredibly knowledgeable with his work.

Superior service and excellent communication throughout the process. If you need machine work, Dennis is the man!

Did a fab job on my 65 Riviera 401 motor. Taking a Olds 425 to him soon.

I had Dennis perform a bore job on my FE engine and I asked for .003 clearance and I got .0045-.005 now I have piston slap every time I start the engine. I thought he might rectify the problem but he didnt.