going to the dark side *engine is in*
i need to update my sig, a month ago i traded the cobalt in on a 2011 malibu for the wife since she wanted a 4 door, now i have not one, not even 2 but 3 blue vehicles
The Best V8 Stories One Small Block at Time
No hole..

Hole drilled & tapped..

M10x1.5mm thread pitch if I remeber right.
And that's also how you properly set the Timing Gears..
whats the difference in 98-99 2000-2002 headers?



