![]() |
#1 |
Join Date: Sep 2008
Location: Toronto, Ontario
Posts: 7
|
![]()
OE gap is 0.05. I'm wondering what the best gap for a stock ZR-1 ('90) w/ NGK iridiums is... I hear a lot of different opinions from the GM for plugs...
Edit: Maybe this should be in the tech section. |
![]() |
![]() |
|
|