Is this detonation damage? (pics)

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Aug 9, 2005 | 08:28 AM

#21

383ss

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From: Kansas City, KS

Quote:

Originally Posted by Slowhawk

12.8-1 compression ,12.5-1 A/F and 27 degree's of timing will definitely detonate the engine.
We've pulled a few piston's that looked like that.All Nitrous cars that ran 100+ shot's and thought the cars ran fine.

I'll have to pull the program and check for sure. I am running 104 in the stand alone.

Aug 10, 2005 | 08:37 AM

#22

MiaSSmaro98

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From: Miami,Fl

damn 100 shot is like nothing on a stock ls1,but the hell u have a stand alone and i forged buttom end and this occured to u and something is wrong here

Aug 10, 2005 | 09:26 AM

#23

STRIPSTAR

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From: Phila, Pennsyltucky

Quote:

Originally Posted by y2khawk

What did the plugs look like?

Honestly, it looks more like you lost a few small pieces of electrode/ceramic and bounced them around in there for awhile.

plug pieces or maybe even headgasket material.