My Opinions…
-Wiseco pistons come with rings (id just use them)
-Hondata intake manifold gasket is junk. mine melted/deformed
-38mm is way to small for 500+ i boost creep like a mofo. wish i went 44mm
-Hondata S300 FTW, i dont like crome on big $$ setups (thats just me)
-dunno if id run a walboro 255 pump for 500+ they make a setup for (2) 255’s intake. id run that or a sump
-Also when it comes to mani selection…LifteTime Warranty Pays Off!