G72Zed's Recent Activity

  1. G72Zed replied to the thread Desktop Dyno.

    Keep in mind, as far as "driveability" goes, a true isolated dual plane design generally allows for "more cam" to be incorporated than...

    Jun 19, 2018 at 9:50 AM
  2. G72Zed replied to the thread Desktop Dyno.

    Nope, nothing on the Iron heads at all (still original guides!), the aluminum heads had the regular seat issues after 2 seasons.

    Jun 19, 2018 at 9:40 AM
  3. G72Zed replied to the thread Desktop Dyno.

    You would have to see and test what the engine wants/likes by dyno or trap MPH at the track. If a 1 inch open helps (1.5 or even 2...

    Jun 19, 2018 at 9:35 AM
  4. G72Zed liked biker's post in the thread Desktop Dyno.

    Very good point. I had read that somewhere prior to setting mine up and kept that in mind. I found that the narrowest band was closer to...

    Jun 19, 2018 at 8:52 AM
  5. G72Zed replied to the thread Desktop Dyno.

    Here you go Peck. 2- DP "Max Flow" HP= 481 @5,500, TQ=500 @4,500 "original Cam" 2a- DP "Max Flow" HP= 498 @6,000, TQ=496 @ 4,500...

    Jun 19, 2018 at 8:37 AM
  6. G72Zed replied to the thread Desktop Dyno.

    FWIW, Just my personal opinion and experience here on pushrod lengths, in some instances it's ok to give up a little on the ultimate...

    Jun 18, 2018 at 9:48 PM
  7. G72Zed replied to the thread Desktop Dyno.

    Nice combo, I like those Weiand DP intakes, they actually flow very even from high to low sides,and actually run a little lean on the...

    Jun 18, 2018 at 9:33 PM
  8. G72Zed replied to the thread 70 RS big gap @ hood.

    . Great info from "DBLR". I hated the gaps when building mine. Original 1972 hood with a new replacement "GM" original Upper valance...

    Jun 18, 2018 at 7:21 PM
  9. G72Zed replied to the thread Desktop Dyno.

    Just for the heck of it, and as per your specs, I ran this through Desktop Dyno for you. The CI @ .60 over is 388.4, and ran it with a...

    Jun 18, 2018 at 6:45 PM