Thoughts on cam?

Where should my stall speed be for a cam like like this & would that also hold true for the MP 340 cam? Also, what is the stock stall on the 904?

Specs looked really close to the 340 cam specs & if its similar performance I think I'd be pleased. Plus I cant beat the price with a bat. But again, if its a terrible fit without upgrading my converter I may just let it go. Thx again. I'm trying hard to reduce my learning curve.