when looking at cam specs and it says something like 224/225 589/591 111+4... What does the +4 mean? install the cam 4 degrees advanced? What are the reasons for doing this?

Thanks
Shane

 

The +4 means that there are 4* of advance ground into the cam, which will help bring the meat of the torque curve on sooner

 

Ohh i get it so its already ground into the cam.. Thanks! So would the cam i have listed above be good for a turbo application? I was told it is specked for a turbo, but the low LSA scares me because most turbo cams i see have at least 113 and up.

 

I'm no turbo guru, but the LSA looks too tight from what I'm used to seeing for boosted applications, like you mentioned, they're usually 114 at the least