Anyone had 02/03 ZO6 valvesprings go bad.
#1
TECH Fanatic
Thread Starter
Anyone had 02/03 ZO6 valvesprings go bad.
Just lookin to see if anyone had any problems with ZO6 valve springs. Lookin to narrow down my search for a problem, and start where is easist. Thanks.
#3
TECH Fanatic
Thread Starter
Re: Anyone had 02/03 ZO6 valvesprings go bad.
@ months ago put a cam in and springs,dynoed 342/389. the other day it dynoed 327/335. Power rounds over at 5800 now. Before it wouldnt round over till 6400.Is there a valvespring gauge I could use with the springs still in the car. Thanks