I installing my MSD 6BTM and what to know which rev limit pill will best suit my set up. I have a T04B H-Trim turbo, 550cc injectors, Map Ecu fuel computer, Titan adjustable cam gears, the bottom half of the engine is a full TT block(rods,pistons,headgasket,ect). I want to run it as high as I can without hurting the block. And also if you guys have any options on what the best timing would be with this set up, ie; should I advance timing, if so to what? Thanks again for all the help.