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Discussion Starter #1
Just a few possible noob ?'s. see sig for set-up.

1) 10.5 to 1 compression, what gas, 92 or higher????

2) i use mobil1 super syn, is it ok to change back to regular oil say a castrol gtx
10w40? 10w40 weight to help with oil pressure alittle or would 5w40 be better?

3) what is the max fuel pressure that stk z6 injectors can hold and what do you recomend.

4)what should my spark plug gap. should it be raised or lowered due to compression jump or should i leave it at the stk setting? not sure due to comp ratio and msd.

THanks for any help that you guys can give.
 

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Messing with compression on an older engine is dangerous. Honda recomends 5w30 and yes you can change from synthetic to regular.
 
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the engine was completely rebuilt by a quailty machine shop. so i dont think messing with the compression will hurt it because it is basically a new motor.
 
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