Rocker Arms

ThunderRoad

Registered User
Hey does any one know if you can use the supercoupe 3.8 rockers 1.73 and pushrods on a 3.8na... It should breathe better? What about pistion valve interaction? Mods so far
onmy 3.8na are 70maf electric fan headers hiflow exhaust
all replies are appericated

FAST Freddy aka ThunderRoad
 
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