High lift, solid flat tappet, roller rocker conversion kit


  • #76
    How far off is a newer version of these looking that's had some weight taken out of them? I am VERY interested in these as an addition to what I've collected so far for my build. Starting to think that the ISKY cams I got with the group buy might be the limiting factor in my build if I get a set of these.

    Are you available to PM a bit of ideas back and forth?

    Build thread http://z31performance.com/showthread…-Paint-done-eh

  • #77
    No lightening as of yet. All the rockers are in motors, no adverse effects so far from the added weight. Will call about next set to see how much more to have a little weight trimmed. Feel free to PM me.

  • #78
    Any updates on this?
    1985 300ZX N/A => Turbo VG33ET

  • #79
    The rockers I have running right now are all full bodied, so far no problems to 7500 rpm. Will see about lightening a set soon.

  • #80
    What kind of modifications to the oiling system have been done? just ported auto-turbo pump? Bearings are holding up nicely?

    Build thread http://z31performance.com/showthread…-Paint-done-eh

  • #81
    Non-turbo …

  • #82
    stufferton;344893 wrote: What kind of modifications to the oiling system have been done? just ported auto-turbo pump? Bearings are holding up nicely?
    Dry sump, oe bearings, stock crank (nitrided)

  • #83
    Anyone have any contact info for a22770? Im in need of this rocker kit if he can still supply one. Sorry to bring this up from the dead…he just doesn't have any contact info on his profile page. Anyone maybe know if he has a facebook account etc?
    Nissan Race Engine Machine Shop
    Dedicated to VG performance and design http://www.epracing.net

  • #84
    A22770is my old screen name. pm sent

  • #85
    Has anyone used this kit on a turbo motor? I'm curious to see how it performs.
    1988 300ZX Turbo Shiro Special

  • #86
    Im fitting this kit to a VG37ETT engine Im buliding. I have a blank set of Nismo Z31 camshafts Im having ground and will be making custom lifters for this application. This is the one thing I need so I can setup proper camshaft profile and lifter details. Aaron I'll give you a buzz tomorrow. Thank you
    Nissan Race Engine Machine Shop
    Dedicated to VG performance and design http://www.epracing.net