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Does anyone know if it is worth the added cost to put larger valves (2.19/1.71) in a pair of 2V 400 heads? The heads are lightly ported and running a Crower cam (214/224 dur, .524/.536 lift). Its mainly a towing/daily driver.
>Does anyone know if it is
>worth the added cost to
>put larger valves (2.19/1.71) in
>a pair of 2V 400
>heads? The heads are lightly
>ported and running a Crower
>cam (214/224 dur, .524/.536 lift).
>Its mainly a towing/daily driver.
>
In a word...YES! I have a friend who did it on his Bronco and that motor sits up and barks.
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