Cast Pistons and Compression
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Fo Shizzle My Nizzle
Joined: Dec 2002
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Cast Pistons and Compression
Is a compression of 11.75:1 safe on factory Honda cast pistons?
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'88 Civic Sedan - Cardinal Metalic Red
153.5 whp AllMotor
www.LHTperformance.net
'88 Civic Sedan - Cardinal Metalic Red
153.5 whp AllMotor
www.LHTperformance.net
bored at work
Joined: Oct 2000
Posts: 4,263
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yes very safe. CTR pistons in 1.8L work out to be over 12.1:1 and they run great.
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Gracie Barra Clearwater
Gyms in Clearwater, St. Pete and Port Richey
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Don't bother giving me "rep", I won't return it and I think it is stupid.
Gracie Barra Clearwater
Gyms in Clearwater, St. Pete and Port Richeypm me if you are interested in trying a free class at any of the gyms.
bored at work
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let me clarify, if it is tuned well then it is safe, bad tuning will blow even forged pistons.
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Don't bother giving me "rep", I won't return it and I think it is stupid.
Gracie Barra Clearwater Gyms in Clearwater, St. Pete and Port Richey
pm me if you are interested in trying a free class at any of the gyms.
Don't bother giving me "rep", I won't return it and I think it is stupid.
Gracie Barra Clearwater
Gyms in Clearwater, St. Pete and Port Richeypm me if you are interested in trying a free class at any of the gyms.
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Like KJ said, it's safe. Although, I have to add that forged pistons will last longer and provide a saftey barrier against detonation. Cast pistons will wear much faster, and have a lower melting point then forged. IF however, you do tune the motor properly, there's an excellent chance you will be fine. 
