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coryscobra

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that would be the one.

 

guys on svt are saying its a very good possiblity that it damaged the head or piston? Brian, do think a leak down or comp test is nesc at this point?

 

it very well could have. a buddie of mine was telling me he seen this at the track breaking up rather bad after the 1/8.

it would be a good idea to do a compression and a leak down on it. just to make sure. but even if it pass's that. it hard to say what the top of that piston really looks like.

 

i have some here from a cobra motor that have the crowns melted.

 

edit: 5 or 6 crowns melted. and one piston is completely melted down.

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From first hand experience the motor is likely fine. The NGK plugs are meant to melt the ground strap before things go majorly wrong. My lightning would do it if I tried to hot lap it on a hot day.

 

Like me Cory is running too much boost but were we differ is he is unported and has no other aftercooler mods which is just INSANE

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From first hand experience the motor is likely fine. The NGK plugs are meant to melt the ground strap before things go majorly wrong. My lightning would do it if I tried to hot lap it on a hot day.

 

Like me Cory is running too much boost but were we differ is he is unported and has no other aftercooler mods which is just INSANE

 

I have an aftermarket heat exchanger.......

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bad plug or not it made great numbers tonight........

 

this made great numbers too

 

http://i5.photobucket.com/albums/y196/gearhead559/Shop%20stuff/100_3546.jpg

 

and if your melted the ground strap..somethings wrong. cause it will melt more then the ground strap !

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