Just finished this up, JMB engine build/F1C Procharger Kit and tons more. Made 786whp SAE (800whp STD) on 10psi, 93 octane, real mild engine build and stock heads. I wanted to do a pulley change and a couple other tweeks (I know there is at least another 50whp in it on pump gas) but Anthony said thats plenty and is picking it up this weekend.