ok so i got the z6 head on and bolted up and everything! i got her started up and it runs it just not running right! there smoke coming the headers, bottom end area! i have the p2e ecu hook up! and it sound like it back fires too! any suggest or anything would be nice! im putting a z6 head on a zc bottom head!

 

oh and my timing belt is rubing on the lower cover is there any way to fix that?

 

!!! any 1

 

i started it up again and i push on the gas its wants to die! it idle fine

 

?????

 

Are you using a new Z6 timing belt? Is the head synced with the block properly? Also, did you do the timing properly?!?!!?

 

im not using the z6 timing belt right now! head is synced with the block! timing is done properly

 

i have the zc timing belt on right now

 

 

Are you running premium gasoline?

 

no there just regualar in right now

 

Please tell me again what engine you are running again. You now have a Z6 head correct.

 

ok hes my brother hes running a jdm zc non vtec and hes putting a z6 head and intake on, and the smoke coming out the headers is because its hot most likely we were running his car with out coolant for a bit and some of the coolant got mixed with the oil when we took of the old head