I had my z6 head milled .030 and got an adjustable camgear and advanced the timing about 2.5-3 deg on the camgear and have tried to get it to start but it dosent sound to good (no finring) and I checked my plugs and they dont have any sign of ignition (Brand new looking plugs with fuel on em) But i checked for spark and it shows up (not very strong looking) Could this spark problem have something to do with the timing on the dizzy or something else?What could be the cause of my spark problem? And does everything else seem right this is my first time with a adjustable camgear...

 

Bump the timing belt is right on and i have my camgear correct i believe it gets spark but when i pull the plugs they are covered with fuel still and no codes what could this be? ignition timing?

 

well, for one thing, with a milled head, i'd be worried that the belt would be too long.

As for fuel on the injectors, your injection timing isn't right, or the tune is bad. It sounds more like a fuel issue than cam gear/belt issue.

 

It is a chipped p28 with crome tuned for my car but with the stock head it shouldnt throw it off that bad that it wont start at all....