Need some expertise Help

Old 04-02-2014, 07:02 PM
  #1  
wlpatterson
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Default Need some expertise Help

I have a BBC427 talldeck 10.2 block I want to build..I have a set of Jahn std pistons but it wont stay std so Im needing a set of .030 pistons..My question is The Talldeck has a longer piston But Im reading you can use a reg 9.8 piston W/a 400 long??Im also understanding the 10.2 has an extra ring? I have a new set of .400"H"beam rods & a set Of .060 pistons for a 9.8 block will they work? [email protected]
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Old 04-03-2014, 02:07 PM
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oldandtired
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You can use at 9.8 piston with a +.400 rod (6.535").
The "extra ring" you are talking about is for the heavy duty truck pistons. Your pistons should only have the standard three ring set.
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Old 04-04-2014, 04:16 AM
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wlpatterson
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I appreciate the info,With all the smart folks out there always wanting to share their Knowledge your the only response I recieved..Again Thanx
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Old 04-04-2014, 06:09 AM
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I read your question, but I am a small block guy. Not much use to you in this case. LOL Also, there are some people I usually see answering that might not be on the NEW forum yet.

Curtis
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Old 04-07-2014, 08:21 PM
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And some of us are Mopar only Freaks ! :-)
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