Summit Cams

Has anyone used the Summit brand camshaft(s)? They show two in the online catalog; SUM-K6900 & SUM-K6901. I have a 360 that the stock cam #2 intake went flat. I don't have the finances to buy the purple shaft I want, plus I am not wanting to put alot of money into this old engine. The price is about $110 bucks, and that is something that I can swing. I am trying really hard to save up so I can build my 340 this summer.