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CNC Engine Dynamics-----What a let down!

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Old 04-30-2012, 07:29 AM
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Default Re: CNC Engine Dynamics-----What a let down!

Originally Posted by JJsMotorsports
I paid CNC to sleeve a block and build it. I supplied all new parts and block. Got engine back in one week! I was thrilled!

Block lasted 8 times down the track and blew up.......not even 8 full passes. I spoke to Chris At cnc and he agreed to sleeve another motor and we part our ways......I have emailed and called for the last 4 mos.......NOTHING!
Originally Posted by tony1
Oil pressure was low from the get go on this motor, fresh it never saw more than 65psi. That's a build issue.

Not saying it wasn't a build issue, but why tune a block with 65 psi of oil pressure and then run it at the track? Obviously something was wrong so why wouldn't you notice that to begin with?
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Old 04-30-2012, 08:02 AM
  #52  
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Default Re: CNC Engine Dynamics-----What a let down!

back to my question for a reputable build shop should be atleast testing engines to ensure there work, and provide data spred sheets to prove there work wouldnt they???

i mean with the amount of cash we spend having these things built why wouldnt they be doing this to cover there own asses
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Old 04-30-2012, 08:03 AM
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Default Re: CNC Engine Dynamics-----What a let down!

Tony, explained it very well, and i understand and see JJ's point as well.
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Old 04-30-2012, 08:15 AM
  #54  
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Default Re: CNC Engine Dynamics-----What a let down!

Juice, At Cnc, Called and seemed like we are going to get this issue resolved.......I'll keep you guys posted............and the world turns
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Old 04-30-2012, 08:33 AM
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Default Re: CNC Engine Dynamics-----What a let down!

Im glad you got eveything squared away with CNC. I remember talking to you about your experience with them awhile back ago. Good luck in 2012 buddy! Your die hard hard hard core racer!
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Old 04-30-2012, 09:04 AM
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Default Re: CNC Engine Dynamics-----What a let down!

Talked to JJsMotorsport and trying to figure and straighten everything out myself. This block was built before my time and back in the Howard days so I didn't personally have anything to do with it but its killing me to see the company I work my *** off for get bashed. I apologize for what happened and we'll get this fixed.

-Juice
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Old 04-30-2012, 01:17 PM
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Default Re: CNC Engine Dynamics-----What a let down!

looks like this has been handled for now. JJ if you get any new info pm and I will open to update this
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