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some cam specs https://slantsix.org/forum/viewtopic.php?t=27134 |
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Author: | drtwgn [ Mon Feb 11, 2008 2:57 pm ] |
Post subject: | some cam specs |
I just got a stock 225 rebuild kit from Engine Parts Warehouse in Louisville. THe stock cam that comes with that kit is from Dana (aka Mahle Clevite). The cam part no. is2291380. The guy at Mahle CLevite faxed me these spec nos. It is pretty much the same as Chrysler 3512639, except higher durations The order for the numbers listed below is Dana 2291380, Chrysler no.3512639 , Isky no. 152115 Intake Duration at .050 : 203 , 190 , 210 Exh Duration at .050 : 198 , 190 , 210 Int. valve lift: .406 , .406 , .425 Exh. valve lift: .414 , .416 , .425 Intake centerline 106 , 106 , 110 Lobe Spread 109 , 109 , 112 Question: will this amount of extra duration on the Dana cam amount to any sig. diff. between the Dana and the Chrysler stock? Are all 3 of these cams gonna be pretty much the same as far low end torque? This is going into a 1 bbl, 2 inch dual exh car. THanks and Peace |
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