 Opinions needed on /6 intake and exhaust port sizes |
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| tornik550 |
 May 13 2015, 05:31 PM
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Senior Member  Group: Members Posts: 1,248 Joined: 29-January 07 From: Ohio Member No.: 7,486 Region Association: None  |
My engine was originally a 2.2e however I rebuilt it as a 2.7l 9.5:1 compression. My heads are 2.2e heads with 32/32mm intake/exhaust ports and 46/40 valves.
Would there be a benefit/problem with enlarging the intake port to 35mm? Stock 2.7 heads have the same valve size and 35/35 ports. I would have the exhaust ports enlarged also however that appears to be a difficult job and I cannot find anyone to do it. Also I have two sets of headers- 1 1/2" and 1 5/8" Thoughts on the port size and header size? |
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Posts in this topic
tornik550 Opinions needed on /6 intake and exhaust port sizes May 13 2015, 05:31 PM
mepstein I plan on using 1 5/8" on my 3.2 May 13 2015, 06:26 PM mepstein double post May 13 2015, 06:31 PM r_towle I was under the impression that the 2.7 motors are... May 13 2015, 06:41 PM screenguy914 Yes, port size was enlarged to increase gas flow p... May 13 2015, 06:54 PM
tornik550 Thank you for the info.
I should clarify my sit... May 13 2015, 07:04 PM  |
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