We all have heard the statement that an engine is an air pump; the more air it can pump the higher the output will be. The industry standard for quantifying the amount of air passing through the ...

Discussing port volumes as a measure of evaluating potential engine performance. Over time, we've used this column as a forum to discuss various aspects of engine air flow. One topic we've not ...

SuperFlow Technologies Group has designed a computerized flowbench for engineers developing everything from intake and exhaust systems to high-performance two-cycle and four-cycle engines. The ...