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Old 11-04-2015, 03:05 AM   #1
67chevy_hotrod
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Determining compression ratio

So I am building a small block and just got some sweet 462 heads for a steal of a deal. I am not sure what compression ratio i have now. I've got a 350 that's .30 over and full of domed Pistons, it's not been decked neither have the heads. I plan on running just a standard head gasket so if anyone can lend any advice or knowledge regarding compression ratio it is much appreciated!!
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Old 11-04-2015, 03:35 AM   #2
TBONE1964
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Re: Determining compression ratio

Quote:
Originally Posted by 67chevy_hotrod View Post
So I am building a small block and just got some sweet 462 heads for a steal of a deal. I am not sure what compression ratio i have now. I've got a 350 that's .30 over and full of domed Pistons, it's not been decked neither have the heads. I plan on running just a standard head gasket so if anyone can lend any advice or knowledge regarding compression ratio it is much appreciated!!
Do you know the manufacture and the part number of the pistons?

here is a link for a calculator. They do not lie as long as you know the information needed to enter.

http://www.summitracing.com/expertad...on-Calculator/

Hope this helps,
Tom
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Old 11-04-2015, 11:53 AM   #3
67chevy_hotrod
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Re: Determining compression ratio

I can find that out tonight and thank you for the link tom!
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