Along comes the first of many: icengineworks™.
Mocking up either a simple or complicated exhaust header in the confines in which it must live and work was always a chore. A chore often not approached with great enthusiasm. Times have changed.
Now, all the mistakes can be made quick and easy, then get on with the job. It is so easy now that one quickly loses the tendency to shrug and say “that’s good enough.”
Recall, if you will, the fellows that built the original magnificent “bundle of snakes” exhaust systems on the Le Mans winning Ford GT’s of the mid-1960’s. Those guys were blessed with an enormous level of skill and artistry. If those extraordinary fabricators were to look at Franco’s header modeling system today, they surely would ask: “Where was this guy when we needed him?”