Precision Engine Machine Co

Precision Engine Machine Co Precision Engine Machine Company is a full service automotive machine shop.

1952 Plymouth 217.8 (218) restoration.  I didn’t think I would like the silver, but with all the black breaking it up I ...
05/22/2026

1952 Plymouth 217.8 (218) restoration. I didn’t think I would like the silver, but with all the black breaking it up I think it turned out nice.

Darton dry sleeved H22A4 ready to scoot!!🏎️🐌💨
05/20/2026

Darton dry sleeved H22A4 ready to scoot!!🏎️🐌💨

Finished up a couple B58 and a S58 for 12mm head stud and flame hoops for all the boost!
04/16/2026

Finished up a couple B58 and a S58 for 12mm head stud and flame hoops for all the boost!

Fresh crosshatch in this LT1 after getting some  main studs.
03/25/2026

Fresh crosshatch in this LT1 after getting some main studs.

Here are some pics of a coyote build we just finished up.   with hoops,  Rods, , .seal piston rings all held together wi...
03/21/2026

Here are some pics of a coyote build we just finished up. with hoops, Rods, , .seal piston rings all held together with fasteners.

If the valve seat was so loose that you had to stake it to death then it shoulda been replaced.  There is old school the...
03/19/2026

If the valve seat was so loose that you had to stake it to death then it shoulda been replaced. There is old school then there is lazy and dumb. 🤦

*****SOLD *****I have a 2020 Sunnen SV-15 cylinder hone for sale $59k comes with approximately 16 sets of diamonds, some...
03/17/2026

*****SOLD *****

I have a 2020 Sunnen SV-15 cylinder hone for sale $59k comes with approximately 16 sets of diamonds, some CBNs and plateau brushes will hone cylinders from 2.750-4.622

Located in Hyattsville, Maryland
$59,000

Another upgrade to the shop!  More automation, less people 😏
03/10/2026

Another upgrade to the shop! More automation, less people 😏

A group of Austin 1275 heading out.
03/04/2026

A group of Austin 1275 heading out.

Up next in the CNC a 345 International out of a Scout II. This block is stout 💪
12/31/2025

Up next in the CNC a 345 International out of a Scout II. This block is stout 💪

Just finished up this 1956 Dodge Red Ram 270 Poly out of a Coronet.
12/30/2025

Just finished up this 1956 Dodge Red Ram 270 Poly out of a Coronet.

Address

5170 Lawrence Place
Hyattsville, MD
20781

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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