I would suggest reading up a bunch ask a few of the guys on EF and see how that goes.
Also Skunks engine is built for high horsepower it's not just the usual forged internals and such, it's sleeved and he's running a huge Precision 6262SP turbo and a ton of other mods.
EDIT: Extra ventilation is always good but it would be more bennefical with a boosted engine.
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