Ok guys I'm just thinking out load here..but wondering what and how to make 850 with a low deck and -1 heads..I know race block thinking aluminum of course..also which size low deck would be the easiest to do it..I kinda like 540 myself but like to here from the more experienced....I have t&d 1.6 rockers -1 heads 2.25 valves just a clean up for now so I know they will be sent out once things are sorted out. ..