Originally Posted by ultimatewarrior1
I PLAN ON RUNNING IT ABOUT 8000 RPM RANGE WITH ALUMINUM RODS /15.1 COMPRESSION AND JESEL ROCKERS
IMO you will need to find a very happy dyno to get 1000hp, 900 can be had though. My 548 made 950hp but had a lot of work done to it, piston, head,intake wise. The heads will be a big hold back for your combo you should call RFD and get them worked on if the budget allows.