Can some folks with some experience chime in and let me know if I should go for the JWT400+ or the hydraulic 500's with my build? Wiseco/scat bottom end with mildly worked heads with stock valves. Full breather with billet wheel 2860rs turbos, BDE adjustables and crank trigger setup with a Haltech Platinum Pro. I have been leaning 500 because I seem to remember that folks here have said you can dial out any lumpy idle with the adjustable cam gears and I prefer a smooth idle. I don't have access to e85 in my area and will be running predominantly 92 octane pump.