tx autosport vernier pully on let.

[torquey]

Got a tx autosport vernier pully for the c20xe cam mod for the let. Trouble is they have no markings on them. Whats the easiest way to adjust it? Is it 7degrees retard?? Any help would be great.

[brucer]

i copied the standard marks off the original pulleys and retarded it half a tooth

[torquey]

Will try that cheers why they never marked them is beyond me. That's why they are cheap lol.

[meritlover]

You set them up on a dyno so the marks are totally irelevant