Anyone running Full Dish pistons N/A???
11-04-2005, 10:15 PM
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Anyone running Full Dish pistons N/A??? Kinda a continuation of my other thread.
Anyone running a N/A application with a full dish piston like a Mahle???
If so, any problems??
Anyone running a N/A application with a full dish piston like a Mahle???
If so, any problems??
11-04-2005, 10:50 PM
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Why are you wanting to run a full dish N/A?
Why not run a stock chamber'd head with say a 6cc dish and 2cc for valve relief?
that will give you a ****-ton of P-V clearance, and get you right around 11:1
Why not run a stock chamber'd head with say a 6cc dish and 2cc for valve relief?
that will give you a ****-ton of P-V clearance, and get you right around 11:1
11-04-2005, 10:58 PM
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might keep tabs on this thread too.
even though its talking about boost, its still relates to quench, detonation, etc..
even though its talking about boost, its still relates to quench, detonation, etc..
11-05-2005, 09:08 AM
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I had the motor built before I knew anything about quench.
I was to run boost sooner than later, but some things have changed $ wise.
Now I have full dish pistons on a motor that will have to run NA for some time. Thinking I should change them out.
I am 11:1 (close to it) with -12cc full dish pistons as it is with these.
I was to run boost sooner than later, but some things have changed $ wise.
Now I have full dish pistons on a motor that will have to run NA for some time. Thinking I should change them out.
I am 11:1 (close to it) with -12cc full dish pistons as it is with these.
11-05-2005, 06:14 PM
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38 cc chambers and around 37 cc's dish piston going in my 434 n/a motor. look at the engine masters challenges and notice their affinity for dished pistons and small combustion chambers
11-05-2005, 07:23 PM
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I think detonation is a much more regular problem in a boosted engine... thats why I will not go full dish with my turbo setup. I want that quench deck for safety. I am guessing an N/A engine won't be as sensitive. Full dish seems to be the way to go if you're going all-out.
Thinking about the small chamber and a dished piston...a lot of diesels have the entire combustion chamber in the piston... and flat heads!
Thinking about the small chamber and a dished piston...a lot of diesels have the entire combustion chamber in the piston... and flat heads!
Originally Posted by DAPSUPRSLO
38 cc chambers and around 37 cc's dish piston going in my 434 n/a motor. look at the engine masters challenges and notice their affinity for dished pistons and small combustion chambers
11-05-2005, 08:28 PM
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Originally Posted by DAPSUPRSLO
38 cc chambers and around 37 cc's dish piston going in my 434 n/a motor. look at the engine masters challenges and notice their affinity for dished pistons and small combustion chambers
He is talking about a piston like this
Not like this
