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Old 02-02-2010   #12
LGAFF
 
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Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
Default Re: intake port molds

Quote:
Originally Posted by tpepmeie View Post

The housings.... well appear to be a dud. Lost a ton of airflow and couldn't repeat the previous numbers for some reason, not even close. More work to do for sure. It would be an absolute shame to cork up these heads with weak injector housings.

stay tuned.

So are you saying that the 35MM is not enough? Been reading up on Sean Hyland's(Another Damn Canadian) work on Cobra DOHC NA motors, looks like they have 37MM runners on the 5.4s producing 500hp. Cam timing is interesting also. Our intake to exhaust valve ratio seems alittle on the high side in comparison too.

Seems Cobra motors have secondaries also
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Last edited by LGAFF; 02-02-2010 at 09:01 PM.
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