Performance Automotive Technology

Performance Automotive Technology Specializing in automotive services such as complete vehicle restorations, engine machining, custom suspension upgrades, and interior upholstery.

05/04/2025
We are building a custom 1973 GT5S Pantera. This car boasts a one off custom made interior controlled by low voltage, lo...
09/01/2021

We are building a custom 1973 GT5S Pantera. This car boasts a one off custom made interior controlled by low voltage, low logic body modules. The steering column has an electronic telescopic feature in addition to housing all the wiper, headlight and directional controls. We built in a 10 point roll cage but have hidden it. Here is sneak peek of some of the interior part 2.

We are building a custom 1973 GT5S Pantera. This car boasts a one off custom made interior controlled by low voltage, lo...
09/24/2020

We are building a custom 1973 GT5S Pantera. This car boasts a one off custom made interior controlled by low voltage, low logic body modules. The steering column has an electronic telescopic feature in addition to housing all the wiper, headlight and directional controls. We built in a 10 point roll cage but have hidden it. Here is sneak peek of some of the interior.

05/29/2019

Loving the "variety" at the shop this week.

There always seems to be a never ending line of projects coming in the shop. We’re going to try and get this red one run...
11/09/2018

There always seems to be a never ending line of projects coming in the shop. We’re going to try and get this red one running soon, as it’s been sitting in a garage for about 10 years.

Might be time to start working on this again!
10/10/2018

Might be time to start working on this again!

Midway through 2 suspension upgrades on these Panteras. With our re-engineered front control arms, we can get a good cas...
09/13/2018

Midway through 2 suspension upgrades on these Panteras. With our re-engineered front control arms, we can get a good caster adjustment so they really handle down the road.

Surfacing this Mini Cooper cylinder head on the Rottler 4 axis mill. Someone thought cleaning it with an air grinder was...
06/14/2018

Surfacing this Mini Cooper cylinder head on the Rottler 4 axis mill. Someone thought cleaning it with an air grinder was a good idea, then wondered why it still leaked from the gasket.
This photo is after a few passes with the flycutter, 0.006” taken off so far.

Metal work is starting today on this GT5-S restoration.
02/26/2018

Metal work is starting today on this GT5-S restoration.

Before and after surfacing some Chevy 454 heads. I️ would say they were definitely in need of some TLC. With the valves ...
11/29/2017

Before and after surfacing some Chevy 454 heads.
I️ would say they were definitely in need of some TLC. With the valves and seats recut, it’s time for assembly.

Machine blueprinting this Chevy 6.0 to build it into a 7.0✅ Digitally probe each cylinder location✅ Bore each cylinder t...
11/01/2017

Machine blueprinting this Chevy 6.0 to build it into a 7.0

✅ Digitally probe each cylinder location
✅ Bore each cylinder to 4.125”
✅ Surface cut the block at 45 degrees
✅ Maintain equal deck height on each side

This block is ready for its final machining stage in the CNC honing machine, then assembly begins.

Honing the cylinder bores for a 1988 BMW m6 restoration.
10/05/2017

Honing the cylinder bores for a 1988 BMW m6 restoration.

19 Likes, 1 Comments - Performance Automotive () on Instagram: “CNC diamond honing this BMW motor. This honing center allows us to program the crosshatch angle,…”

Address

60 Middlesex Road
Tyngsboro, MA
01879

Opening Hours

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

Telephone

+19786492211

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