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| Subject: Re: need guidance | |
Author: BadAndy | [ Next Thread |
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] Date Posted: 22:07:24 01/31/03 Fri In reply to: tonyz2897 's message, "Re: need guidance" on 12:00:33 01/23/03 Thu Believe it or not I think it may actually be more crucial for a smaller displacement motor to have a well breathing cylinder head that one that is larger (when comparing the two).....reason being is the smaller motor has the mechanical ability to turn more RPM....it just needs the flow/volume to do so. The larger displacement motor cannot turn as high a RPM as the smaller motor but yet pumps more air early due to the increased cylinder volume.......well within the flow ability of our pathetic heads as it is at such a low RPM.....this is where the excellent torque numbers on a 2.5 come from. IMO the 2.5 is the best warmed over stock motor between the two....it's displacement works well with the flow characteristics of a stock type head. [ Next Thread | Previous Thread | Next Message | Previous Message ] |