Tornado Nockenwellen Frage

I dont know this compagny, but when i had my engine done by Gerd Thiel, he advised me to simply use the Africa Twin camshafts, they are a
simple bolt in part, and cheaper than all the "other" cams, also alot
of the aftermarked cams have a pretty bad reputation of pitting on the
lobes, and grinding off the cam follovers...

But depends on the purpose of your use, street/race etc....

/ John