Results 1 to 14 of 14
Like Tree1Likes
  • 1 Post By Pub247

Thread: Supercharged VR V6 - Where to get rocket cover breathers?

  1. #1
    Ride
    94 VR Executive & 99 VT XU8

    Join Date
    Mar 2005
    Location
    Melb
    Posts
    107

    Default Supercharged VR V6 - Where to get rocket cover breathers?

    ok, so i finally got my car back - after getting the engine rebuilt with a fully forged bottom end and a nice new capa charger.

    only problem is, after I putt'ed back from the mechanics it started to drip a bit of oil. so i topped her back up and put some cardboard underneth and ran it again to try and identify where the oils comming from.

    being this is a brand new engine (full rebuild) i was expecting maybe the sump nuts will need some tightening after the engines been brought upto temp and driven (due to expansion / contraction in the sump gasket).

    another thought, was maybe the crank pulley seal, or finally the rear main.

    I spoke to the engine builder and he mentioned i may have to put some breathers on my rocker covers (which are the stockies) because the engine & charger are too highly pressurized.

    anyone know where i can get a breather kit for the buick v6 standard rocker covers? or even some replacement rocker covers with the all the fittings etc for a breather setup - delivered?


    (on a separate note - the car will be up on my local mech's hoist on monday - so we will confirm whether its pressure related, or a seal/leak then)
    94 VR V6 - No ABS & NO IRS... a true mans steed and a 99 VT XU8 for good measure.

  2. #2
    delcowizzid's Avatar
    delcowizzid is offline on holiday
    Ride
    в∞ѕтεכ √&

    Join Date
    Jul 2008
    Location
    NZ
    Posts
    4,765

    Default

    did you remove the pcv inlet hose off the TB if not you will blow boost straight into the sump and blow out the rear main and sump gasket or rockercover gaskets in minutes
    I tune the oldschool way fear on the passengers face and knuckle colour cant go wrong
    tabbacco is still my favorite vegetable

  3. #3
    Ride
    94 VR Executive & 99 VT XU8

    Join Date
    Mar 2005
    Location
    Melb
    Posts
    107

    Default

    do you mean the red cap on the throttle body like this ?

    or do you mean remove one or both of the two little black lines running into it.

    Supercharged VR V6 - Where to get rocket cover breathers?-tb-pipe.jpg
    94 VR V6 - No ABS & NO IRS... a true mans steed and a 99 VT XU8 for good measure.

  4. #4
    Pub247's Avatar
    Pub247 is offline Donating Member
    Ride
    92 VP wagon Daily

    Join Date
    Apr 2006
    Location
    Melbourne S.E.
    Posts
    3,223

    Default

    Where'd you get the rockets from in the first place ?
    Quote Originally Posted by Smidy
    How many kw would i need to beat vin diesil to the train lines?

  5. #5
    Ride
    94 VR Executive & 99 VT XU8

    Join Date
    Mar 2005
    Location
    Melb
    Posts
    107

    Default

    as above - the rocker covers are stock.
    94 VR V6 - No ABS & NO IRS... a true mans steed and a 99 VT XU8 for good measure.

  6. #6
    woteva's Avatar
    woteva is offline NEED 4 SPEED
    Ride
    VRII V6 Auto Wagon

    Join Date
    Jul 2005
    Location
    Adelaide S.A.
    Posts
    764

    Default

    Rocket Covers ?? isn't that just another word for condoms ??
    http://woteva.tk/

    If it ain't broke... I can break it for you

  7. #7
    Verynice's Avatar
    Verynice is offline Band
    Ride
    VS Caprice 5L

    Join Date
    Aug 2008
    Location
    SA - The Backwards State
    Posts
    1,039

  8. #8
    Ride
    94 VR Executive & 99 VT XU8

    Join Date
    Mar 2005
    Location
    Melb
    Posts
    107

    Default

    not that anyone here besides delco had anything useful to say - i found the breathers im gonna use.

    Valve Cover Breather, Valve Cover Breathers: Metco Motorsports
    94 VR V6 - No ABS & NO IRS... a true mans steed and a 99 VT XU8 for good measure.

  9. #9
    Cracka is offline Banned :P
    Ride
    Old Sneakers

    Join Date
    Mar 2011
    Location
    Croydon
    Posts
    208

    Default

    You could also use a catch can and plumb it back into the air intake BEFORE the supercharger.
    Quote Originally Posted by Julie View Post
    Just curious why a fella without kids wants to know what our kids eat... are you that dude in the dodgy free candy van?
    http://forums.justcommodores.com.au/signaturepics/sigpic83720_1.gif

  10. #10
    savage1987's Avatar
    savage1987 is offline fail champion
    Ride
    LS1 VN + 304 VN
    Blackjack Champion!
    Join Date
    May 2005
    Location
    Townsville
    Posts
    3,533

    Default

    Quote Originally Posted by Cracka View Post
    You could also use a catch can and plumb it back into the air intake BEFORE the supercharger.
    This.

    Your stupid comments list grew entirely from your use of the word 'rocket' instead of 'rocker'
    WTB: mulberry VN interior parts

  11. #11
    Cracka is offline Banned :P
    Ride
    Old Sneakers

    Join Date
    Mar 2011
    Location
    Croydon
    Posts
    208

    Default

    Quote Originally Posted by savage1987 View Post
    This.

    Your stupid comments list grew entirely from your use of the word 'rocket' instead of 'rocker'
    Though it would have been nice if someone simply corrected him :P If you have a sense of humour adept learn from it, its the second most common mistake people make when talking about parts inside the engine bay.
    Quote Originally Posted by Julie View Post
    Just curious why a fella without kids wants to know what our kids eat... are you that dude in the dodgy free candy van?
    http://forums.justcommodores.com.au/signaturepics/sigpic83720_1.gif

  12. #12
    Ride
    VP calais, VJ valiant, BG5 legacy

    Join Date
    Jan 2008
    Location
    New Plymouth, New Zealand
    Posts
    1,059

    Default

    Mate you can get those mini filters from supercheap for like $17

    This is my old VR before I scrapped it
    Quote Originally Posted by QuickVRII95 View Post
    Elaborate, For All Of Us... How The Hell Is A Commodore A Friggin 4-Stroke...???
    Where Are You Getting Your Facts From...???
    Quote Originally Posted by QuickVRII95 View Post
    You All ARE Wrong About A Commodore Being A 4 Stroke Engine... Or Any Car For A Matter Of Fact...
    A V6 CAN'T Run On ONLY 1 Cylinder... IT'S A 24 STROKE ENGINE... 4 CYCLES Per Cylinder... "Basically Three V-Twins Together

  13. #13
    savage1987's Avatar
    savage1987 is offline fail champion
    Ride
    LS1 VN + 304 VN
    Blackjack Champion!
    Join Date
    May 2005
    Location
    Townsville
    Posts
    3,533

    Default

    yep and they look SUPER retarded and are frowned upon by the EPA, so if you get checked out by a clued up copper you're in for a Police Racing sticker
    WTB: mulberry VN interior parts

  14. #14
    Cracka is offline Banned :P
    Ride
    Old Sneakers

    Join Date
    Mar 2011
    Location
    Croydon
    Posts
    208

    Default

    knowingly removing EPA gear from a car can result in hefty fines too. Nearly 10k for some things.
    Quote Originally Posted by Julie View Post
    Just curious why a fella without kids wants to know what our kids eat... are you that dude in the dodgy free candy van?
    http://forums.justcommodores.com.au/signaturepics/sigpic83720_1.gif

Similar Threads

  1. Any tips on Changing Rocket cover gasgets??????????
    By 11gothevt11 in forum VT - VX Holden Commodore (1997 - 2002)
    Replies: 21
    Last Post: 04-04-2010, 06:50 PM
  2. Is it hard to change my valley cover and rocket cover gaskets
    By eagle13 in forum VR - VS Holden Commodore (1993 - 1997)
    Replies: 7
    Last Post: 18-03-2010, 09:39 PM
  3. smoking out breathers
    By dodgee69 in forum VN - VP Holden Commodore (1988 - 1993)
    Replies: 13
    Last Post: 16-12-2009, 04:31 PM
  4. rocket cover help please!
    By freddie142 in forum VN - VP Holden Commodore (1988 - 1993)
    Replies: 13
    Last Post: 13-08-2009, 11:16 PM
  5. chrome rocket cover, sump and side engine plates
    By frankyj54 in forum General
    Replies: 6
    Last Post: 18-04-2006, 01:36 PM

Tags for this 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
  •  

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72