Results 1 to 3 of 3

Thread: Burr on new connecting rod

  1. #1
    Forum User Not Verified
    Join Date
    Jan 2012
    Owner Since
    2001

    Location
    Arizona
    Posts
    662
    Thanks
    1
    Thanked 25 Times in 16 Posts

    Angry Burr on new connecting rod

    I just got my block back from a machine shop for a clean, balance and reassembly, first off they didn't do much to clean the piston tops which is a whole other issue, so I took them out to clean them up better, which was fine, but I just noticed a raised edge on one of the rods after removing it, its not bad right next to where the cap bolts on, but probably is raised about .001" or so, it looks like they dropped the rod or something during assembly, and its on the inside edge where it would cause the bearing clearance to change. Thank goodness my OCD made me clean up the pistons, or I would have never found this. My history with machine shops is to always double check their work and this is proof of why. This shop came highly recommended by local DSM shops too, so who knows, but im still dealing with a damaged rod.

    I took it to a local friends CNC shop that make custom rods and pistons for motorcycles to have them carefully hone it off, anyone think this may cause a future problem? I can possibly try to get the shop to pay for a new rod, but since I have now taken the block apart to clean up their work I am sure they will probably try to shift the blame on me. I can't see how this will cause a problem as long as the raised edge is gone, but if anyone has a different opinion lmk.

    This is a BC sportsman rod BTW.

    Pretty irritating I can't trust pro's to do their job right.

    1993 VR-4
    Engine -

    DR stage 3 heads, dual springs, wiseco piston, Ninja rods
    IPS catback
    IPS Turbo manifolds with MHI E16G
    Custom Downpipe
    Custom FMIC kit

    Suspension -

    BC Racing coilovers
    Solid / Poly busings
    Wilwood Superlite BBK powdercoated gloss black

  2. #2
    Forum User Not Verified

    Join Date
    Sep 2010
    Owner Since
    2004

    Location
    Cape Girardeau
    Posts
    4,791
    Thanks
    365
    Thanked 296 Times in 214 Posts
    Just have the machine shop barely run the hone through. Its like $5 worth of work



    Sent from my RM-845_nam_vzw_100 using Tapatalk

    Parting 6 speed
    Pampena 3.5 Stroker, GTX 2867 Gen IIs, AEM Series2, oohnoo SMIC, DN Hardpipes, FIC 1650s, Walbro 525, aermotive fpr, Dejon intake pipes, Tial Q, Koyo Rad, Samco Hoses, Stoptech 332mm fronts, HKS GT4 Coilovers, Spec 4+ LW, JDM 6 Speed, Billet shift forks, Pampena brace

  3. #3
    Forum User Not Verified
    Join Date
    Jan 2012
    Owner Since
    2001

    Location
    Arizona
    Posts
    662
    Thanks
    1
    Thanked 25 Times in 16 Posts
    that's what I was thinking. just glad I caught it

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
The 3000GT/Stealth/GTO Web History Project
3000gt.com
3000GT / Stealth International WWWboard Archive
Jim's (RED3KGT) Reststop
3000GT/Stealth/GTO Information and Resources
Team 3S
3000GT / Stealth / GTO Information
daveblack.net
3000GT/Stealth/GTO Clubs and Groups
Michigan 3S
MInnesota 3S
Wisconsin 3S
Iowa, Nebraska, Kansas 3S
North California 3000GT/Stealth
United Society of 3S Owners
3000GT/Stealth/GTO Forums
3000GT/Stealth International
3000GT/Stealth/GTO Event Pages
3S National Gathering
East Coast Gathering
Upper Mid-West Gathering
Blue Ridge Gathering