Autoshop Machine Services

Category: Auto machine shop

Address: 9 North Ave, Derry, NH 03038, USA

Phone: +16034372222

Opening hours

Sunday: Closed

Monday: Closed

Tuesday: 9AM–5PM

Wednesday: 9AM–5PM

Thursday: 9AM–5PM

Friday: 9AM–5PM

Saturday: Closed

Reviews

Eli Muskovitz

Apr 21, 2022

Super professional and polite, down to earth guy. Job was fast and cheap, with quality equipment and attention to detail. Very impressed, leagues ahead of the other shops I've tried working with lately.

Kurt Littlefield

Feb 25, 2022

A picture is worth a 1000 words and this one should say 2000...So lucky to have stumbled into this machine shop... Hands down the fastest machine shop in the entire region! Owner Greg is incredibly knowledgeable, articulate and produces only the highest quality work.

ANDRE

Oct 19, 2021

Professional quality done right . I'd recommend thier services based on my experience ;-) My 1.8L 170K+ toyota had worn lower end & burned exhaust valves so I brought them the short-block and head to 'freshen-up' ~ Work was completed within quoted timeframe. Cost was transparent & reasonable. We just re-assembled & fired it up tonite ;-) sounds perfect - yeah it's green! (had helpers)

Nacho Man

Oct 17, 2021

My 99 Suburban with 300K+ miles had low compression on cylinder 3 and was backfiring, shaking, with multiple misfires etc. I wanted to fix just the exact issue causing a problem given the age and mileage. I didn't want to have to put too much money into it. I removed and brought the head to Autoshop Machine services after using water and a compressor to test for leaks. I had found the exhaust valve seat on the #3 cylinder valve leaking. After some discussion and agreement Greg did a pressure test to rule out a few cracks as potential issues. It passed. He recommended bumping both valve seats not just the leaky one and it's a good thing he did as he found the other valve had a wobble and was likely the true source of the issue. He bumped both valve seats and replaced the bad valve with a new one I purchased for him. This saved me an immense and potential headache. All told the work was done in 24 hours and after I put my engine back together it runs better than new, humming quietly with no more misfires or backfiring. Great work, great value, super quick and for a very reasonable price. Thank you!

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Questions & Answers

Would you guys be able to adjust valve clearance on my solid lifter cylinder head?

5 angles | Aug 25, 2019
Autoshop Machine Services | Aug 25, 2019

Yes, we would need your assembled head with cams, cam caps and buckets. Shim over, shim under, shimless…we can take care of it for you.

are you guys able split the case on my RM250?

5 angles | Aug 25, 2019
Autoshop Machine Services | Aug 25, 2019

Yes we can. We recently split the case on a cr250. We have the tools to do the job properly.

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