+ Reply to Thread
Results 1 to 5 of 5

Thread: will my pistons hit my valves

  1. #1
    Join Date
    Oct 2009
    Location
    huntington indiana
    Posts
    472

    will my pistons hit my valves

    i have a zo6 cam with a 550 lift and want to get 1.8 ratio roller rockers for a avalanche with a 5.3 (that i have a stack of parts for but have not bought the truck yet) any one know if i will have any fitment issues?, i want to get all the parts before the truck and only want to but them once

  2. #2
    Join Date
    Jun 2009
    Location
    Dublin, Ga.
    Posts
    164
    they should clear with no problems as long the motor is stock with stock gaskets.
    '00 Silverado, '98 Trans Am, and a couple other toys.

  3. #3
    Join Date
    Jul 2008
    Location
    Racoon Twp., PA
    Posts
    1,572
    Might need valve cover spacers due to the 1.8 rockers.
    2013 CC 5.3
    81 C10 LS1 project

  4. #4
    Join Date
    Oct 2009
    Location
    huntington indiana
    Posts
    472
    thanks for the help, this is a killer site!!, yesterday was my first day as a member and didnt expect help so fast.

  5. #5
    Join Date
    Nov 2007
    Location
    THE MEAN STREETS OF OKLAHOMA
    Posts
    11,120
    theres always a few crack heads awake late at night
    THEY CALL ME G.

    AZRAEL

    2017 RZR 1000 2 SEATER
    2023 RZR 1000 XP 4
    2008 LTZ DURAMAX 3500
    2023 300S 5.7
    2023 BUICK ENCORE[/B]

    The difference between winning and losing, is having a 2nd stage.

+ Reply to Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts