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piston recommendation.

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Old 10-31-2011, 06:28 PM
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Default piston recommendation.

I have a lQ4 that is in really good shape just rehoned it. Im looking for a good piston to run and cant really find much with a 4" bore 3.622 stroke in a -3 or around there dish. I would really like to run wiseco but they are on back order and its the only thing that im waiting on for the motor. Any one have any other suggestions?
Old 11-01-2011, 12:04 AM
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Originally Posted by tylerj
I have a lQ4 that is in really good shape just rehoned it. Im looking for a good piston to run and cant really find much with a 4" bore 3.622 stroke in a -3 or around there dish. I would really like to run wiseco but they are on back order and its the only thing that im waiting on for the motor. Any one have any other suggestions?
Need to know your goals before anyone can make any form of a suggestion.
Old 11-01-2011, 06:40 AM
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Twin turbo, want to be around 9 to 1 have 76cc chambers going for around 800hp.
Old 11-01-2011, 07:21 AM
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This is from Diamond . LS1 Piston off the shelf . Not familiar with the LQ4 so don't know if they would suit !

Bore , Stroke , Rod , C.D. , ..... Pin , ....... CC’s , 62cc , 70cc , 76cc, Ring Set , .. Part#

4.005, 3.622, 6.125, 1.304, .927 x 2.500, -2.0cc , 10.7 , 9.8,... 9.2, 09064000, . 11541
Old 11-02-2011, 06:25 AM
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Wiseco K398XS Turbo/Nitrous pistons (comes with rings).
http://www.texas-speed.com/p-730-wis...22-stroke.aspx
Old 11-03-2011, 06:41 AM
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iv got wiseco -8cc pistons as the -3cc were going to be back order, and the place i got them through gave me a discount on the -8 as they had them readily available.
i'm running a thinner head gasket to bring my comp ratio up, but i can always drop it to accommodate if i wish to, i'm running 64 cc chamber heads though. But might help.



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