Recently a well known racing head porter asked for some graphics (pictures) for an article on head port design. His article dealt with there is more to a head’s performance potential than just CFM flow numbers.
Tag Archives: Engine Building
Compression Ratio Calculator v2.3
When building or modifying an engine for all-out racing, street/strip performance, trailer towing, or most any application, there are many variables to consider. One critical variable is the Compression Ratio or CR. Compression ratio is the amount of “squeeze” the piston puts on the air fuel ratio before it lights the fire. And, more importantly, it …
Old Cam Profiler?, it can be Brought Back to Life
Everyone has had the experience of buying an electronics product which is now obsolete or the company has gone out of business.
It Is Possible to Modernize your Old Dyno (Dynamometer)
If you have an old Dyno with analog gauges I’m sure you know that newer Dynos are much more accurate, repeatable, and easy to operate.
Reverse Engineering Unique Cam Shafts
One of the most sought after segments of Vintage Car Collecting is Vintage Race Cars.