i recently purchased a 94 mustang gt,it has some motor work done and required a raised hood so the hood would close.very fast,i have heard that you can lower the motor down a little,how do i go about it and also i think it might have the gt40 heads,how do i know for sure,some help would be appreciated thanks

 

If they are GT40 heads, they will be cast iron and have "GT" or "GTP" stamped above the first or last spark plug hole.