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12-06-2017, 01:23 PM | #9 |
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Join Date: Dec 2014
Location: The Land of Bayous, Boudin & Crawfish
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Re: Stocker build
According to the Class Racer Info site, the 2 engines have different heads.
http://www.classracerinfo.com/Engine...5&MAKE=Pontiac The 265hp engine is allowed 90cc heads. The 290hp engine is allowed 68cc heads. That's a lot of compression difference. Also, the 290hp engine is allowed a cam with more intake lift. Not sure how much power difference those 2 items would make. Would the difference be 25hp ? Anybody have an educated guess ? Last edited by oldskool; 12-06-2017 at 01:35 PM. |
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