I have ordered a 347 short block kit from Ford strokers and I'm wondering what else I need to change. llike what injectors, maf, throttle body, and etc I will need. for the present time I will be keeping my stock heads untill I can affford a pair and intake. basically I'm asking what NEEDS to be changed to get me going until proper heads and intake. engine will have a custom cam and 13.8 dish pistons when I get it.