i want to make a headwork from ENDYN for my n/a H22A but in one thing i am not really assured:
http://www.theoldone.com/compo...u.htm
3. Professional Full-Ported Package
included manganese bronze valve guides
and stock sice valves; Ferrea, Supertech or REV

whats the advantage of a welded chamber head?

my target is about 245-250whp and maximum torque with Skunk2 Pro2 cams

thanks for your help

 

welded chambers are to help with compression i am pretty sure......if you are trying for those number you are going to have to go with there stage 3...not to sure about welded chambers

 

heres a thread that was very recent you would want to read...

https://honda-tech.com/zerothread?id=1985282