US 10,393,063
I.C.Engine Piston With Chamber
United States Patent
US 6237579

Design To Improve Turbulence In Combustion Chambers.


Somender Singh


631/A, Hyder Ali Road Nazarbad, Mysore 570010, Karnataka, India


Ph: 0821 2979018
Mb: +91 98455 36780


Some Call It Grooving – Most think they are “Band Aids” that help lousy Combustion Chamber Designs to perform better.

Many more have their own opinions. Well designed Combustion Chambers don’t benefit from any ‘tampering’ ! Most Top Tuners are convinced Ideally ” Designed and Perfected ” Engines are sure to lose out on Power and Performance. If the combustion chamber is “tampered with or disfigured or deformed” ? “The decision is yours my Friend!”

There are two sides to any argument. One that says ~ It is ” Non Sense ” and the others see’s “ sense ” in it Find out for Yourself ?

No other Topic on the Internet has so many discussions simultaneously taking place, regarding ” Grooving or Hacking ” Heads deciding the future of Combustion Chambers in time to come?

Want more info:

Do a Google Search for – Somender Singh Grooves.

Street Smart Solutions (SSS!)

Here are some of the many links to….Wreck your Head!