hate to see the inside of that engine since its guaranteed its bouncing spark around like a **** from knock. like i said only 2 degrees more timing on 92 resulted in ridiculous knock under even cruising so guarantee stock spark is knocking like crazy on 87

 

151k on mine and still running strong

 

We don't need another thread for this topic...

https://my350z.com/forum/2003-2009-n...gular-gas.html

https://my350z.com/forum/2003-2009-n...-unleaded.html

https://my350z.com/forum/2003-2009-n...as-or-not.html

https://my350z.com/forum/2003-2009-n...n-regular.html

https://my350z.com/forum/maintenance...ish-motor.html

https://my350z.com/forum/engine-and-...-gas-safe.html