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RHS Support Forum

Submit a tech question for RHS products.

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  1. ivar

    RHS 11038 cylinder heads

    ivar, Feb 1, 2019
    Replies:
    0
    Views:
    334
    ivar
    Feb 1, 2019
  2. mebuildit

    Engine bolt patterns

    mebuildit, Mar 24, 2015
    Replies:
    5
    Views:
    1,694
    OAKLANDJEFF
    Oct 28, 2018
  3. grandcanard

    RHS Tall Deck Timing Cover

    grandcanard, Oct 15, 2018
    Replies:
    0
    Views:
    322
    grandcanard
    Oct 15, 2018
  4. OAKLANDJEFF

    flow numbers on 339cc bbc head?

    OAKLANDJEFF, Mar 11, 2017
    Replies:
    1
    Views:
    989
    OAKLANDJEFF
    Jun 24, 2017
  5. Black Night

    Pro Elite LS7 307cc Heads

    Black Night, Oct 26, 2016
    Replies:
    0
    Views:
    1,130
    Black Night
    Oct 26, 2016
  6. Caprimaniac

    SBF Pro Elite 35025 flow data

    Caprimaniac, Mar 31, 2016
    Replies:
    2
    Views:
    1,746
    Caprimaniac
    Jun 20, 2016
  7. gmhardwick66

    Angle plug issues?

    gmhardwick66, Jan 7, 2016
    Replies:
    0
    Views:
    1,180
    gmhardwick66
    Jan 7, 2016
  8. gmhardwick66

    Raised valve cover rails???

    gmhardwick66, Jan 7, 2016
    Replies:
    0
    Views:
    1,098
    gmhardwick66
    Jan 7, 2016
  9. gmhardwick66

    Heat treated ??

    gmhardwick66, Jan 6, 2016
    Replies:
    0
    Views:
    909
    gmhardwick66
    Jan 6, 2016
  10. lazaris

    Valve Spring Seat Tester Pro Elite LS7 Heads

    lazaris, Aug 10, 2015
    Replies:
    4
    Views:
    1,354
    lazaris
    Oct 25, 2015
  11. lazaris

    RHS Pro Elite LS7 CNC Heads

    lazaris, Feb 12, 2015
    Replies:
    2
    Views:
    1,116
    maxwell
    Feb 17, 2015
  12. TomZ

    Cylinder Head Specs

    TomZ, Dec 15, 2014
    Replies:
    2
    Views:
    1,383
    TomZ
    Dec 17, 2014
  13. twelvexs

    35012 SBF Spring Shims

    twelvexs, Oct 4, 2014
    Replies:
    1
    Views:
    1,144
    maxwell
    Oct 6, 2014
  14. mebuildit

    RHS Standard Deck, Head Studs

    mebuildit, Jul 19, 2014
    Replies:
    3
    Views:
    1,200
    maxwell
    Jul 23, 2014
  15. mebuildit

    Crank choice

    mebuildit, May 26, 2014
    Replies:
    1
    Views:
    1,287
    maxwell
    May 28, 2014
  16. mebuildit

    Just purchased Standard Deck block

    mebuildit, Apr 26, 2014
    Replies:
    3
    Views:
    1,441
    maxwell
    May 1, 2014
  17. greg_darnell75

    valve train geometry issue with RHS 35013 SBF heads

    greg_darnell75, Nov 29, 2013
    Replies:
    6
    Views:
    2,739
    maxwell
    Jan 3, 2014
  18. JWRE

    Valve seats for SBF 200

    JWRE, Oct 2, 2013
    Replies:
    2
    Views:
    1,702
    JWRE
    Oct 2, 2013
  19. gunther19820

    Pro Action 12052 straight plug head no fit...

    gunther19820, Sep 9, 2013
    Replies:
    8
    Views:
    1,905
    gunther19820
    Sep 30, 2013
  20. 66chevyiiss327

    Pro Action/Pro Topline Heads?

    66chevyiiss327, Feb 19, 2010
    Replies:
    7
    Views:
    9,423
    maxwell
    Sep 20, 2012
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