The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 03-05-2012, 09:37 PM   #1
93FatBottom
Registered User
 
Join Date: Jul 2011
Location: Simi Valley, CA
Posts: 80
Dang it dang it DANG IT! Ruined 454 Crank Snout

Well in my attempts to remove the crank sprocket to upgrade to double roller, I managed to cross thread the harmonic balancer bolt in my 1984 454. I am so pissed at myself I can't even believe it. I oiled the bolt first JUST to avoid this kind of thing, the bolt threaded in (or so I thought) and i couldnt turn it by hand so I used a wrench. It was getting tough to turn but i figured it was just by design, so I slowly continued. The bolt went half way down before It got stuck, and when I backed it out to investigate, powdered forged steel and ruined threads came out with the bolt. NOW I have to order a new crank, and I am just FURIOUS. I'm about to throw the motor off a bridge. It's one of those days.

The motors got 30k on it. Should I do a full rebuilt since the crank has to come out anyways, or should I just order the new crank and drop it in as is, maybe with some new main and rod bearings. Though this IS a good excuse to completely cover my bases, I'm still a little irritated, GOD I wanted this freaking truck on the road. Now I get to wait even LONGER.
93FatBottom is offline   Reply With Quote
 

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 02:24 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com