Injector size & 347 stroker question????

[Shawn]

I am interested in doing a 331 or 347 buildup, I will be using Windsor Sr. heads, box upper/truck lower intake, a mild cam and in the fall(if I'm lucky) a supercharger. I currently have a set of 36lb. injectors that I thought would be good for the blower..but if I cannot afford the blower will they be too large for my engine? What would be a good injector size if that is too large?

Also, I've heard that 347's are high maintenence. How often do they need a rebuild with daily driving? Any good words about the coasthigh kit that has the raised oil ring? Should I consider a 331 for streetability?

Thanks!