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1.75 rockers

This is a discussion on 1.75 rockers within the Internal Engine forums, part of the LSx Technical Help Section category; im running tsp 224r with 243 none milled heads,,,will have clearnce problem with running 1.75 rockers?...

  1. #1
    Junior Member texas twister's Avatar
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    2002 ss camaro build#4914

    1.75 rockers

    im running tsp 224r with 243 none milled heads,,,will have clearnce problem with running 1.75 rockers?

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    Senior Member bills98ta's Avatar
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    1998 Trans Am

    You'll be fine !!!

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    1998 T.A.

    Quote Originally Posted by texas twister View Post
    im running tsp 224r with 243 none milled heads,,,will have clearnce problem with running 1.75 rockers?
    You''ll be fine PTV but not many cams are designed to work well with more than stock 1.7 stock ratio........

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    Junior Member texas twister's Avatar
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    2002 ss camaro build#4914

    ok thx

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    Member fastt's Avatar
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    2002 z28 camaro

    i had that same problem. i had to grind a pice out of one of the valve covers

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    1986 Turbo 944

    I dont mean to hijack this, but I didnt need a new thread to ask.

    What is the stock rocker ratio? is it 1.7 on a 2001 ls1?

  7. #7
    Senior Member bills98ta's Avatar
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    Quote Originally Posted by cfgioja View Post
    I dont mean to hijack this, but I didnt need a new thread to ask.

    What is the stock rocker ratio? is it 1.7 on a 2001 ls1?
    I believe they are 1.7
    Last edited by bills98ta; 08-30-2010 at 04:56 PM.

  8. #8
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    1986 Turbo 944

    thanks, just want to make sure I have the right info for my cam selection. Sorry again

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