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  1. zzt231gr build-teaser pics!

    Performance Mods
    At last-time has almost come! For now,I am stuck in search of two rocker arms-more info can be found here I am installing the following: Ferrea complete valvetrain, Pipers stg 3's, DD IM road version, Q45 ported and polished...
  2. Q45 port and polish

    Performance Mods
    So...After asking Dave if it would worth trying(no was the answer),I decided to give it a shot!!! Here you can see the throttle shaft that was grinded to about 3mm per side,the knife edged throttle plate and the perfectly rounded screws! The throttle shaft again along with the screws...