Flowing the bigport head
08-31-2007, 08:24 PM
Post: #11
Flowing the bigport head
apardal Wrote:Beautiful headwork!

Thumbs up!

AGREED... Their work is VERY impressive.

Most street 4AG engines don't produce anything near that..... some of that work performs well when crossed to a street engine, TRD O/S valves for instance, but much of the port work required to achieve 200 n/a hp doesn't improve a large port heads velocity in the low end, thus boosting "grunt" for many street applications.

There is a difference.... and it does matter.

Dan -

You can |Sad .... OR you can ask for help!!!

OST Porting service - http://hachiroku.net/forums/showthread.php?t=19991
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