
I just posted only someof the pics the photographers made at the timeattack REISBRENNEN 2013.


The car ran fine, but the clutch had gone when going for 1,2bar of boost




Gtz Heiko
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iecku wrote:aluminium blocks are never an option for high boosted engines!
iecku wrote:Depends more on the power than on the boost itself! 2GR is no option in anyway! It´s a got na engine, but nothing more.I got a brand new 5vz block in my storage.
So the question is and was, which engine i should go now.
I have to change the clutch so or so! So the effort is nearly the same if changing to the 5vz.
But my concern is, that i could find any weak points on the engine when boosting the 3vz to its limits!!! It is still a stock engine.
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.just changed the headgaskets to new oem, cause blowed a set!
The target are true 500whp! Is not so far away..
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PW@Woodsport wrote:Heiko it still blows my mind that you are doing all of this to a stock V6 engine that i built and installed for you all those years ago..
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just incredible you are making that much power without blowing the motor up.