i got a quote from hi-tech in perth for 450 for a head service and 250 on top to PnP the head then pay for parts needed.
they said they can get my b18b head to flow as good or better than a vtec head.
that price includes the instalation of my crower gear to the head to(cams, springs,retainers,gears)
would i benefit by goin bigger valves too???
ill be instaling 403 crower nonvtec cams.