Slant *        6        Forum
Home Home Home
The Place to Go for Slant Six Info!
Click here to help support the Slant Six Forum!
It is currently Wed Dec 24, 2025 1:42 am

All times are UTC-08:00




Post new topic  Reply to topic  [ 8 posts ] 
Author Message
 Post subject: Engine build up question
PostPosted: Mon May 26, 2008 8:59 am 
Offline
TBI Slant 6
User avatar

Joined: Tue Mar 18, 2008 2:50 pm
Posts: 179
Location: Denver Pa
Car Model:
Last night I finished pulling my build up engine out of my parts car and once I had the block on the engine stand I heard the worst noise i could think of parts falling and hitting the oil pan. After I pulled the oil pan i found this.
Image
Image

Is there any other parts i should look at to check for damage?

_________________
Image75 dart custom, 225, >10.5-1, hurricane, 500holley, erson cam, 904, 8.8 ford 3.55 or 3.91 aussielocked, 17" steelies, and much more.


Top
   
 Post subject:
PostPosted: Mon May 26, 2008 9:36 am 
Offline
Supercharged
User avatar

Joined: Mon Jan 15, 2007 5:05 pm
Posts: 3767
Location: Black Diamond, WA
Car Model:
The oil pump, cam, lifters, you name it......this engine was run out of oil.

_________________
Aggressive Ted

http://cid-32f1e50ddb40a03c.photos.live ... %20Swinger


74 Swinger, 9.5 comp 254/.435 lift cam, 904, ram air, electric fans, 2.5" HP2 & FM70 ex, 1920 Holley#56jet, 2.76 8 3/4 Sure-Grip, 26" tires, 25+MPG


Top
   
 Post subject:
PostPosted: Mon May 26, 2008 9:37 am 
Offline
Supercharged
User avatar

Joined: Thu Jan 27, 2005 8:32 pm
Posts: 7834
Location: Portland-ish
Car Model: Fiat 500e
The crank is probably trashed on that rod's journal.

_________________
Joshua


Top
   
 Post subject:
PostPosted: Mon May 26, 2008 10:26 am 
Offline
Board Sponsor & Contributor

Joined: Thu Oct 31, 2002 5:39 pm
Posts: 24802
Location: North America
Car Model:
The problem with this engine is...

...it's broken. :evil:

_________________
一期一会
Too many people who were born on third base actually believe they've hit a triple.

Image


Top
   
 Post subject:
PostPosted: Mon May 26, 2008 11:23 am 
Offline
TBI Slant 6
User avatar

Joined: Tue Mar 18, 2008 2:50 pm
Posts: 179
Location: Denver Pa
Car Model:
The Engine was not run out of oil there was a stress fracture in the rod, which caused the warping. One good thing about this i was planing on relacing the rod and pistons when I over bore the cylinders. The rest of the engine is in good shape so far but has a lot of miles. Tons of carbon and sludge build up.

_________________
Image75 dart custom, 225, >10.5-1, hurricane, 500holley, erson cam, 904, 8.8 ford 3.55 or 3.91 aussielocked, 17" steelies, and much more.


Top
   
 Post subject:
PostPosted: Mon May 26, 2008 8:03 pm 
Offline
Turbo Slant 6
User avatar

Joined: Mon Jul 17, 2006 12:30 pm
Posts: 699
Location: Nweberg, OR
Car Model:
But what caused the stress on the rod? In my small expirence with the slant six it'll take more than long life. That's fine though, just make sure to clean and inspect the rest of the engine. I talked about this with someone recently and I can't stress this enough, for the money look at getting the engine balanced. I priced it and it was going to be somewhere around $50 for full balancing. Of course there is other machining going on there, but sounded like a fair price.
Clean and inspect everything twice, and than have your neighbor do it again. However, I thought I found a hairline fracture in the head, did some grinding and found that it died out.
If the crank is dead, I would go find a common enough cast crank, they weigh quite a bit less so they can help spin your engine and I'm sure they will survive a street engine.


Top
   
 Post subject:
PostPosted: Mon May 26, 2008 9:01 pm 
Offline
Supercharged
User avatar

Joined: Wed Oct 12, 2005 9:00 pm
Posts: 3062
Location: kankakee IL
Car Model: 80 volare, 78 fury 2 dr, 85 D150
Yeah, but if the block is a forged crank block, a cast crank won't work. bearings different width, etc.


Top
   
 Post subject:
PostPosted: Tue May 27, 2008 10:20 pm 
Offline
TBI Slant 6

Joined: Tue Aug 29, 2006 7:13 pm
Posts: 233
Car Model:
its not broken, it had the wrong thermostat. ron


Top
   
Display posts from previous:  Sort by  
Post new topic  Reply to topic  [ 8 posts ] 

All times are UTC-08:00


Who is online

Users browsing this forum: No registered users and 5 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB® Forum Software © phpBB Limited