300zx RB25DET Build

Discussion in 'Member's Garage' started by 300RB25, Jun 22, 2015.

  1. bRACKET

    bRACKET Do Right Dean

    Interesting man, my mates RB30 has a 3582 with I THINK a .82 rear, E85 and a big regrind cam, comes on full boost much sooner than that, though he's only running 16psi.

    Put a 30 in it!
     
  2. JamainexD

    JamainexD Member

  3. bRACKET

    bRACKET Do Right Dean

  4. Romonski

    Romonski And Justice For All

    all rb's do ;)
     
  5. rollin

    rollin First 9

    The rb20 stock turbo is what sucks on an rb20. Ditch that and they are decent.
     
  6. bRACKET

    bRACKET Do Right Dean

    I haven't managed to get in an RB20 that I like, they all feel torqueless, only come alive on limiter and by then you've gotta change gears!
     
  7. 300RB25

    300RB25 New Member

    So after much contaplaton I have decided to run the RB3025, fully forged bottom end capable of 1000hp.

    Thanks for the feedback and some people saying "why" its driving me more to get this build done correctly. It's my personal preference to put the RB motor in.
    I love the look of the 300 it's a beast, pair it with the RB it will certainly be one of a kind.

    I have the motor out of the 300zx avalible for purchase. U haven't worked out how to use the clasified pages yet :/z.
     
  8. Z32 TT

    Z32 TT Active Member

    Does it fit under the bonnet?
     
  9. rollin

    rollin First 9

    the rb20 in my e21 is great, awesome mid range and pulls willingly to 7500
     
  10. Jinxed

    Jinxed Moderator

    the short answer will be no. not stock. but with some creative engineerin g or a nice big bonnet bulge.....everything fits!
     
  11. ijd

    ijd New Member

  12. Andy1990

    Andy1990 Member

    Please keep this build coming! very cool!
     

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