my z6 head has lik 4 valves that are fried/burnt and i was wonderin if i can use the d15b2 (i think that is what it is its a b1 b2 b something) head valves in place of them?? or would they be fine/ i know it would less power but will it run with burnt valves?

 

Cylinder Head Specs
Valve Sizes D16A6 Intake......29mm Exhaust....25mm
D16Z6 and Y8 Intake...30mm Exhaust....26mm


Y7's also have the same valve size as the z6 and y8 valves as well. i would imagine d15 valves would not work. it will run with burnt valves but its not good to run it extensively with burnt valves because it will only get worse over time to where u wont have any compression.