headwork on new-age wrx?
28 August 2007, 09:59 AM
#1
headwork on new-age wrx?
What could I do to improve the flow of a UK 2003 WRX engine?
Would it beneficial to get the heads ported, different cams fitted etc, or is it more cost effective to get 'old age' STI heads and using them?
I'm quite keen to raise the rev-limit a bit further than the standard 7000 rpm, so with regards to the heads, what would I need in order to be able to safely do this?
Roughly how much would it cost to have 'headwork' done at a garage (assuming the engine is still in the car etc)?
Would it beneficial to get the heads ported, different cams fitted etc, or is it more cost effective to get 'old age' STI heads and using them?
I'm quite keen to raise the rev-limit a bit further than the standard 7000 rpm, so with regards to the heads, what would I need in order to be able to safely do this?
Roughly how much would it cost to have 'headwork' done at a garage (assuming the engine is still in the car etc)?
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