48257 goes in for her major | FerrariChat

48257 goes in for her major

Discussion in 'Boxers/TR/M' started by buzzm2005, Apr 14, 2007.

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  1. PINNIN512

    PINNIN512 Formula 3

    Aug 30, 2002
    1,014
    California
    Full Name:
    David
    The fun may now begin! My fun is stripping my car down for repaint - engine out - bare metal! :) ohhhBOY.
     
  2. SLOT RACER

    SLOT RACER Karting

    Oct 20, 2004
    73
    Westchester Cnty, NY
    Full Name:
    Rich A.
    BUZZ,

    WHO'S DOING THE MAJOR FOR YOU ??
     
  3. ferraripete

    ferraripete F1 World Champ

    can anyone explain to me the exhaust cans that are on buzz's car? i have seem several others that have these as well.

    mine does not have these and only has a sport exhaust and what looks to be factory black sheet metal covers that bolt to the rear subframe.
     
  4. Newman

    Newman F1 World Champ
    Consultant Owner Professional Ferrari Technician

    Dec 26, 2001
    14,457
    Canada
    Full Name:
    Newman
    It has the stock 4 can system. The tips are connected to the cans mounted behind the wheels. Mine is a 2 can Ansa (dealer installed upgrade) so the mufflers and tips come off as one.

    Nows the time for Buzz to slip in those high comp pistons and make a bit more HP.
     
  5. samsaprunoff

    samsaprunoff F1 Rookie
    Silver Subscribed

    Jun 8, 2004
    4,463
    Edmonton, AB Canada
    Full Name:
    Sam Saprunoff
    #6 samsaprunoff, Apr 15, 2007
    Last edited by a moderator: Sep 7, 2017
    Good day Peter,

    As Paul stated, these are the factory four can system... I had these on my car...It sounded not too bad, but they were heavily rusted and so I replaced it with a Quick Silver... and at the end of next week, the QS is being replaced with a Bell (thanks again to Steve for the convincing sound clip)...

    Anyway, attached is a factory pic of the system.

    Cheers,

    Sam
    Image Unavailable, Please Login
     
  6. buzzm2005

    buzzm2005 Formula 3

    Aug 23, 2005
    1,739
    NYC
    Full Name:
    Buzz
    Steve Arena of Arena Motors in Teterboro NJ. Steve is an independent mechanic with years of flat 12 experience and counts K-Jet tuning among his special skills.
     
  7. JTR

    JTR Formula 3
    Owner

    Apr 26, 2005
    1,502
    in a house
    Full Name:
    John
    Buzz, Please keep the pictures coming as the work progresses.
    And, are you going to do anything else, while you're in there?
    John
     
  8. ferraripete

    ferraripete F1 World Champ

    thank you for the drawing. that is not the same exhaust system that i have as the headers are different.

    i think i have the sport header system or what i have been told are 365bb headers.

    can we get clarification on what system is which and why my 512 bbi would have 365 headers??

    thank you.

    peter
     
  9. Newman

    Newman F1 World Champ
    Consultant Owner Professional Ferrari Technician

    Dec 26, 2001
    14,457
    Canada
    Full Name:
    Newman
    The thread "365 headers on a 512" beats this to death. Its an option, dealer installed or after the fact, aparently better than the 512 set-up but all are a big compromise. The rear headers (boxers have 4) are so poorly made to fit around the axle shafts that I would be tempted to get some tubi headers or make my own rear ones to let it breath better. With the 365 headers (sport headers) you are limited to an ansa system as far as I know.
     
  10. buzzm2005

    buzzm2005 Formula 3

    Aug 23, 2005
    1,739
    NYC
    Full Name:
    Buzz
    Pics and text as they become available.

    Other work? I gotta say: probably not. I've cooled to the whole hidden-resto thing. If she runs well that's great.

    Of course, if we find a problem, then I'll explore all options! :)
     
  11. buzzm2005

    buzzm2005 Formula 3

    Aug 23, 2005
    1,739
    NYC
    Full Name:
    Buzz
    Something like this from Norwood....?

    512 BBi

    This is our Boxer piston for turbo application or to raise compression on a normally aspirated engine
    Forged piston with dome and valve reliefs
    Compression ratio- 10:1 (can be changed for your application)
    Bore- 3.240
    1.196 compression distance
    Weight- 297 grams
    .750 straight wall pin
    Piston pin fitting
    Ductile Moly gapless ring set
    Requires pin fitting rod to oversize pin
    Piston coating available for additional charge
    $2460 plus shipping
     
  12. steveirl

    steveirl Formula 3

    Dec 29, 2003
    1,163
    ireland
    Full Name:
    steve
    Buzz
    My Boxer is currently undergoing a major now too. I would recommend you have all the coolant and fuel hoses replaced when the motor is out, very easy and cheap. I had a coolant hose rupture on my first BBi when driving at 80mph. It was an original factory hose no more than three years old. The factory stuff is pretty bad quality. I am also getting the waterpump attended to, valve clearances set and carbs cleaned and reset.
    Be prepared to bend over and take it like a man :)
    Steve
     
  13. JTR

    JTR Formula 3
    Owner

    Apr 26, 2005
    1,502
    in a house
    Full Name:
    John
    Buzz,
    Take Steves advise and replace the coolant and fuel lines.
    My coolant hoses looked fine, so I didn't change them. Since then two of them have popped.
    Quick and easy with the engine out, not so with the engine in.
    John
     
  14. buzzm2005

    buzzm2005 Formula 3

    Aug 23, 2005
    1,739
    NYC
    Full Name:
    Buzz
    Consider it done! Sage advice.
     
  15. buzzm2005

    buzzm2005 Formula 3

    Aug 23, 2005
    1,739
    NYC
    Full Name:
    Buzz
    For anyone who wondered what happened. Will update when things really happen. Also: I am trying to get the center fuseblock to Birdman so he can fab a replacement and get it back to me in time for the Scarsdale Concours.
     
  16. buzzm2005

    buzzm2005 Formula 3

    Aug 23, 2005
    1,739
    NYC
    Full Name:
    Buzz
    #17 buzzm2005, May 19, 2007
    Last edited by a moderator: Sep 7, 2017
  17. truman bond

    truman bond Formula Junior

    Sep 9, 2006
    321
    Hope the major goes well. Those BB's are great cars and with the engine out I agree with what you are saying, easy on the heavy resto stuff, but all the things that can easily be done (hoses et al) while the engine is out - get ' er done & enjoy. I wonder what else would be easy and relatively inexpensive preventative maintenance?

    Sounds like with your guy's experience you will have a great summer.

    Best,
     
  18. buzzm2005

    buzzm2005 Formula 3

    Aug 23, 2005
    1,739
    NYC
    Full Name:
    Buzz
    #19 buzzm2005, May 28, 2007
    Last edited by a moderator: Sep 7, 2017
    Real work going on now. Valve lift and shims being checked and in fact 8 of my 12 exhaust valve shims needed help.

    Below, one of these things is not like the other. :)
    Image Unavailable, Please Login
     
  19. buzzm2005

    buzzm2005 Formula 3

    Aug 23, 2005
    1,739
    NYC
    Full Name:
    Buzz
    The car was on the road for 40 miles before the A/C compressor front seal disintegrated under pressure. Blew ice cold until then and drove great.

    The right plenum was removed to facilitate removal of the compressor, which after further inspection reveals all sorts of internal corrosion issues. So...it's time for a NEW compressor. Which means it's time for a new dryer and new seals to convert from R12 to R134.
     

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