Hi.

I need to know what brand is the best (construction material) camshaft I can get.

Im building a high performance street engine.

There's only one company making blanks for camshaft suppliers now and that's CWC. Sorry but in today's world the best cam is the one you've got reground to the specs you want..

Not true. Web Cam still offers new sticks. They have been around for a long time and have 6 grinds for the L6. They will do internal or external oiling too.

http://www.webcamshafts.com/