88stang5.0GT

i am for sure buying afr heads tonight or tomorrow, the 185s but i have no idea what combustion chamber size to get right now i have no power adders but i plan on getting nitrous in the near future and a blower in the far future. so do you guys suggest 50 60 or 68?

AdderMk2

what else are you planning on using WITH them?

mjr46

I don't believe you have the cc rating correct, 58 cc was the lowest to my knowledge on the 185's

turbosha

if boost is in the future go with the 68's.you wont see a super gain at stock level,n.o.s will be better prob less detonation, boost will be best with the lower comp.