S shmed Member Joined Jul 20, 2002 Sep 19, 2004 #1 im looking at a 206 roller camshaft for the gn, will this kill my e test?
G gofstbuick Administrator Staff member Joined Jul 20, 2001 Sep 20, 2004 #2 I try to keep the cam lobe centers around 107 degrees. 107 is stock and as the number goes higher (more cam timing), the NOx may increase.
I try to keep the cam lobe centers around 107 degrees. 107 is stock and as the number goes higher (more cam timing), the NOx may increase.
