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Drift m0nkey
04-23-2004, 10:51 PM
I am about to get my head ported and polished and I am wondering what kind of gain should I expect. I have a 1992 KA24DE. HELP PLEASEEEE

ch1873857
04-23-2004, 10:54 PM
5hp give or take

Drift m0nkey
04-23-2004, 11:08 PM
damn thats it.... I was hoping for a better gain :(

GlacierFreeze
04-23-2004, 11:19 PM
The head is supposed to already flow pretty good...

ch1873857
04-23-2004, 11:51 PM
are you getting it port matched ?

Pacman
04-24-2004, 07:17 PM
Its a good idea if you're going to turbo.

ryan hagen
04-24-2004, 08:17 PM
for the head on turbo motor since air is being pushed, i was thinking have the head ported slightly larger than the intake mani ports. like even with port matched u could get a overlapped spot that could cause turbulence, but if the head was more than the intake the transition should be smoother? i m getting ready to port my head again and wanna do alittle more this time, just wanting some other input.

kandyflip445
04-24-2004, 10:33 PM
You should go on Fresh Alloy and ask Mav how he liked his ported and polished head. DPR, I think, did his. Something about he drove a supercharged s2000 the same day he stuck his ported head on and he still couldn't stop talking about how the ported head made his car feel.;)