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1994.5 - 1997 7.3L Power Stroke Diesel  

Valve Spring?

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Old Mar 22, 2010 | 03:40 PM
  #16  
blake 7.3L's Avatar
blake 7.3L
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Travis,

I bought a top side valve spring compressor from NAPA. It was part number SER 2078. It was like $40.00. I altered mine though because it was hard on the hands. I cut the little wheel off and welded a nut on top. This made it much easier to use , but I could not get to the back two on the passangerside so I had to make a tool to get those.

Also I ordered all 16 rocker arms today from ford ($294.00) and they will be here later this week. I am just hoping that I did not bend a valve too!!!! Everybody keep your fingers crossed for me. I will try to post a few pictures.
 
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Old Mar 22, 2010 | 04:16 PM
  #17  
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Here are a few Pics:






 
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Old Mar 22, 2010 | 09:18 PM
  #18  
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cool. nice color choice too btw. close to the color of my F-150. what broke on your 2 rockers?? was it around the ball where it pivots or the straight end? i doubt you bent a valve, but if you did then you have an excuse to polish the ports, get hardened valve seats, install 32 exhaust valves(yes, no intake valves), 3 angle grind 'em, and then you'll be in business.
 
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Old Mar 23, 2010 | 08:10 AM
  #19  
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They broke in the center around the little ball bearing. One of them broke in two spots (on the top and bottom) and has about a quarter inch gap where it broke. I will try to post some pictures in the morning. And I agree I will get some head work done if I do have a bent valve, but I really hope that I don't because I do not have the funds for that right now and I want my truck back!!
 
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Old Mar 23, 2010 | 11:46 PM
  #20  
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Originally Posted by blake 7.3L
They broke in the center around the little ball bearing. One of them broke in two spots (on the top and bottom) and has about a quarter inch gap where it broke. I will try to post some pictures in the morning. And I agree I will get some head work done if I do have a bent valve, but I really hope that I don't because I do not have the funds for that right now and I want my truck back!!

think you'd be surprised. i got probably $1200 in my heads and i did WOP valve seats, all exhaust valves(exhaust valves are harder than the intake valves), performance valve job, new valve seals, a buddy of mine and i polished the ports ourselves, comp 910's, decked .015", etc. considering getting them cryo'd, but don't think i will. i'm going with the hi rev springs from hypermax or Hamilton's new springs when he brings them out. want something around 130-150lbs seat pressure and the 910's didn't meet that. in order for me to get that from the 910's with shims i fear they might bind or something at higher RPMs. they are good for your truck as it is right now though.

Jegs has a DIY port/polish kit that we bought to do my ports. works, but takes FOREVER to do them... don't know that i would wanna do it again. LoL.
 
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Old Mar 29, 2010 | 02:17 PM
  #21  
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Sorry it took so long but here are some pictures of the broken rocker arms.





Also just to let everyone know the truck is back together and running good!! I finished it up on Friday night and have been driving it every sence and so far so good.

Thanks for the help Travis!!
 
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Old Mar 29, 2010 | 09:25 PM
  #22  
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From: Austin, TX
glad to hear ya got it running. was your truck showing any symptoms from these busted rockers??? i didn't think to check my rockers when i put in my DI pushrods, but wouldn't be surprised if there were a few broken since this engine has seen 4k RPM several times on accident.
 
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