tallfarmboy
ArboristSite Guru
An 064 only weighs 5 oz more than a 046. As far as the 7900 is concerned, can you bolt a 93 or 99cc topend on it? Didn't think so Is there a factory bolt on unlimited coil available for your saw? Nope? Are dealers around the corner anywhere in America? Nope again. I'll take the 064. 99cc right here, baby!
That is a nice looking 064BB there Brad... Thinking about doing a little porting on mine... and MAYBE screwing it up and having to put on a BB kit... <evil laugh>