Not sure on price for RXT but I paid $2200 from Mantic, included TB and new flywheel.
I'd like to know if DYAD is the best option
I love my DYAD and I don't have any of the problems that the RXT guys have. Mine came with a dyno sheet saying it held 1330ft/lb of tq, a lot better than the 1000hp rating of the RXT.
so double! ha, better work alot better and last longer for that price.....