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#1 |
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Join Date: Dec 2013
Posts: 311
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Am I reading the guide correct? It says .....same runner, chamber, and valve size as head it is replacing
So a 61607 that comes with 2.05/1.6, 190/90 can be made into 2.19/1.71, 244/137 ? Or can I be somewhere in between? the rule book says +.005/-.015 on the valve sizes. S/S 351C I am confused ...can somebody help me out |
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