i dont know, it sounds ok pricewise
but that shit is not really what needs to be upgraded for a turbo on an h23a1

if u ever plan on running any kind of decent boost and if your taking the motor apart anyway...

at least get rods: (these are the achilles tendon on hondas when it comes to forced induction)

u might as well spend like 1000 bux on pistons, rods and all the seals and do it right if your gonna do it at all
ur in georgia?
talk to boost lee i think he's in florida, he's got a turbo h23

~boomer