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is 12.1 piston ok with stock rod

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Old 01-10-2003, 08:31 PM
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Default is 12.1 piston ok with stock rod

 
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Old 01-10-2003, 08:56 PM
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Default is 12.1 piston ok with stock rod

I was thinking of putting in an 11:1 but I'm skeerd. Between the rod and the oneway bearing for the starter. I would like to know too who has had higher comp. piston for more than 6 months with stock rod?
 
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Old 01-11-2003, 11:12 AM
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Default is 12.1 piston ok with stock rod

Are the stock rods really that bad? I am just wondering because I have never been around built raptors. Do they bend, break, or what?
 
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Old 01-11-2003, 11:42 AM
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Default is 12.1 piston ok with stock rod

Jraptor- A lot of guys run 12-1 with nos around here on the stock rod. Do i??
 
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Old 01-11-2003, 01:39 PM
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Default is 12.1 piston ok with stock rod

The original Powroll 770 ran the stock rod for quite a few months when it was still in the R@d stages with no problems. So you shall be fine with the 12:1
 
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Old 01-11-2003, 05:44 PM
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Default is 12.1 piston ok with stock rod

jraptor- My stock rod failed with just 11:1 piston and Stage 1 Hot Cam!! If I were you I'd invest a few extra bucks and get a Carrillo rod. I should have but didn't and now I have to redo it.[img]i/expressions/face-icon-small-disgusted.gif[/img] But, this time I'm making sure I have all my bases covered!![img]i/expressions/face-icon-small-wink.gif[/img] Good Luck!!! XR
 
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Old 01-11-2003, 08:35 PM
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Default is 12.1 piston ok with stock rod

Xtreme- Why did the rod fail??? What did it look like when you took it apart??
 
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Old 01-11-2003, 09:49 PM
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Default is 12.1 piston ok with stock rod

!4 mins.- The rod was BLUE in color when it was taken apart!
 
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