Well I think my opti is going out........once in a while she will have a high rpm miss........just today from a roll.......put it down and she missed bad from 4-5grand......but it is just intermitet......only happens once in a while. So i need to know the part number..........anybody know how much i can get it from Jason?

So i guess i'll change it and see if it makes me run a little better.......everyone has said i should be able to run quicker than 13.995, which is my best to date.

 

10457702

It's about $320.00 from www.gmpartsdirect.com

 

Wow that's more than i thought they were............i though you could get them for like 200 something........maybe i'll just leave the miss......lol

 

The vented ones (95+) are cheaper.