GM Engine & Exhaust Performance EFI | GEN I/GEN II/GEN III/GEN IV Engines |Small Block | Big Block |

Fouled, oil soaked, and bent plug cylinder 7. Help!

Thread Tools
 
Search this Thread
 
Old 11-12-2013 | 12:27 AM
  #11  
Vortec350ss's Avatar
Moderator
iTrader: (20)
 
Joined: Feb 2006
Posts: 7,271
Likes: 61
From: South Shore, MA
Default

It might be cheaper to work that 6.0. People sure don't give those L92's away...
Old 11-12-2013 | 12:36 AM
  #12  
blakvmax's Avatar
Thread Starter
Teching In
 
Joined: Feb 2012
Posts: 23
Likes: 0
From: Norman, Ok
Default

Originally Posted by Vortec350ss
It might be cheaper to work that 6.0. People sure don't give those L92's away...
Yeah, I was looking at TSP's 416 rotating assembly and it's like $2100 then I have to get my block machined and I haven't got prices on that yet. But I'll have to upgrade fuel, get a different cam because the 222/236 will be kind of small, so I'm figuring at least $3500 and I can find complete 80-90,000 mile 6.2's for $3500-4000 that I could drop in and build the 6.0 later for my regular cab. The ideal situation would be if I could find a 6.2 short block and use my l92 heads and this 222/236 cam and have some decent power. I'm going to get prices from some machine shops tomorrow and make my decision after that.
Old 11-12-2013 | 05:17 AM
  #13  
TIM Z's Avatar
11 sec. Truck Mod
iTrader: (12)
 
Joined: Dec 2005
Posts: 9,736
Likes: 4
From: OH IO :(
Default

Dam DOD/AFM junk lifters !!

Sucks to see this man
Old 11-12-2013 | 08:00 AM
  #14  
blakvmax's Avatar
Thread Starter
Teching In
 
Joined: Feb 2012
Posts: 23
Likes: 0
From: Norman, Ok
Default

Originally Posted by TIM Z
Dam DOD/AFM junk lifters !!

Sucks to see this man
I know.. I was pissed!

But at least now the wife is letting me build it how I want!
Old 11-12-2013 | 09:33 AM
  #15  
Atomic's Avatar
I have a gauge for that
iTrader: (42)
 
Joined: Jan 2006
Posts: 16,266
Likes: 394
From: Huntsville, AL
Default

Cylinder 7 gets trashed the most because of the cooling system design (it has less cooling), not because of fueling. Just wanted to clear that up.
Old 11-12-2013 | 09:48 AM
  #16  
blakvmax's Avatar
Thread Starter
Teching In
 
Joined: Feb 2012
Posts: 23
Likes: 0
From: Norman, Ok
Default

Originally Posted by Atomic
Cylinder 7 gets trashed the most because of the cooling system design (it has less cooling), not because of fueling. Just wanted to clear that up.
I remember reading something about that a while back but didn't think that's what caused this since I had a collapsed lifter too.
Old 11-12-2013 | 01:55 PM
  #17  
Atomic's Avatar
I have a gauge for that
iTrader: (42)
 
Joined: Jan 2006
Posts: 16,266
Likes: 394
From: Huntsville, AL
Default

Hard to say if its related or not.
Old 11-12-2013 | 11:16 PM
  #18  
blakvmax's Avatar
Thread Starter
Teching In
 
Joined: Feb 2012
Posts: 23
Likes: 0
From: Norman, Ok
Default

Yeah, all I know is it's broke so now it's time to make it faster.
Old 11-15-2013 | 03:06 PM
  #19  
blakvmax's Avatar
Thread Starter
Teching In
 
Joined: Feb 2012
Posts: 23
Likes: 0
From: Norman, Ok
Default

Originally Posted by Atomic
Hard to say if its related or not.
I'm glad you mentioned the cooling issue because I found a lot more information on dead #7's. Looks like a good solution is remove the rear steam blocks and connect them into the front cooling crossover.
Old 11-15-2013 | 03:14 PM
  #20  
Atomic's Avatar
I have a gauge for that
iTrader: (42)
 
Joined: Jan 2006
Posts: 16,266
Likes: 394
From: Huntsville, AL
Default

That certainly wont hurt. I use the kurt urban block thing on mine with -4 braided line from each corner up to that block which sits up on the intake.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Noah Burns
GMT K2xx Trucks General Discussion
5
09-07-2015 06:50 PM
1bdbrd
GM Engine & Exhaust Performance
5
08-23-2015 04:24 PM
713truck
GM Engine & Exhaust Performance
5
08-18-2015 10:32 PM
05GMC4.8
GMT 900 Trucks General Discussion
5
08-07-2015 10:55 PM



Quick Reply: Fouled, oil soaked, and bent plug cylinder 7. Help!



All times are GMT -5. The time now is 01:19 PM.