Hi. I have a 1971 Old 442 with a 455 built for low to mid range power right now it has 4.10 gears and 29 inch drag radials and a M22 trans.I want to install new gears and a Doug Nash 6 speed,I am trying to achive very good cruise RPM around [...] RPM's and...

FIX posted 6/3/2000

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