Well boys I'm up to changing things again and BIMMERSPORT IS the team I picked to do the work and install of this job.
Charlie my man for this
For those who don't know about the car well its a 330ci with FI cams,headers and 10,5 psi
So whats changing well its a full rebuilt port and polished head with Ferra valves and retainers
and changing boost to 12psi and a stage 3 software upgrade as well.
I'm expecting to break the 400 WHP mark so I'll keep you up to date on how the rest comes out.
check out the head here http://forum.e46fanatics.com/showthread.php?t=546138
Talk to you guys later