Precision Heads

Precision Heads High Performance Cylinder Head engineering Most of our customers are engaged in building high performance engines for racing or private use.

Permanently closed.

Precision heads is a high performance cylinder head modification and repair facility in Trinidad offering flow bench testing, head restoration and high performance porting. We are NOT a regular auto garage. We do not work on engine blocks. You cannot leave your car here, and we do not remove or install cylinder heads.

27/11/2025

"Every thing that has a beginning has an end Neo!"

It is time to say Farewell to Precision Heads 🥲

Some times a valve looks perfectly ok, but when I media blast all the carbon away, imperfections become clear. At Prec...
08/08/2025

Some times a valve looks perfectly ok, but when I media blast all the carbon away, imperfections become clear. At Precision Heads we look for and correct this type of wear by refacing the valve to get a proper surface for resting on the valve seat! These pictures show the progression in refacing the damaged valve.

This head has definitely seen some hard times! fans
16/07/2025

This head has definitely seen some hard times!

fans

I've just reached 8K followers! Thank you for continuing support. I could never have made it without each and every one ...
18/06/2025

I've just reached 8K followers! Thank you for continuing support. I could never have made it without each and every one of you. 🙏🤗🎉

From ordinary to special 🥂
13/06/2025

From ordinary to special 🥂

Ej20 part 9. The final. You can’t afford to loose focus because the last part may be the most important. We vacuum te...
07/05/2025

Ej20 part 9. The final. You can’t afford to loose focus because the last part may be the most important. We vacuum test all installed valves, and set the clearance within .001” of manufacture’s specifications. Time and attention well spent!

EJ20 build part 8. After a lapping valves, a little polishing and a final power wash, now it’s time to set valve clear...
07/05/2025

EJ20 build part 8. After a lapping valves, a little polishing and a final power wash, now it’s time to set valve clearances!

EJ20 build part 7. Focus on valve seat preparation and valve lapping. I love seeing consistent and even contact patche...
06/05/2025

EJ20 build part 7. Focus on valve seat preparation and valve lapping. I love seeing consistent and even contact patches on the valves after lapping!

Address

58 Jacana Drive
Arouca

Website

Alerts

Be the first to know and let us send you an email when Precision Heads posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Precision Heads:

Shortcuts

Share

Category