“Real Camshaft Science”

As a guy who is picking a cam right now and reading this- I want to add :
In some ways the old skool engines we know and love are getting a big make over with this new found technology. Back when you opened a catalog and bought a 3/4 race cam vs a high lift cam. Pretty easy peasy to say the least. Now overlap and duration seems to be big. Spring bind and volume metric efficiency is big. It’s very overwhelming and it’s easier to take someone’s word for advice then learning a new language. This is especially true when your intentions was to take a 45 year old low mileage engine and drop a cam in it for more power. Mind you those 45 year old engines (69-318 in my case) 45k was about 1/2 it’s expected life. Lol! Modern Hemi 5.7 are just breaking in at 45k and are being used until 200k.
Anyhow- thank you to all over the years who have added to this information. It’s good reading to me. :thumbsup: