Quote:
Originally Posted by Tommy
I asked your question on another old car forum. .... BTW, one of the challenges of tuning the Holley 850 XP is that it doesn't come with a vacuum port. So unless you have added one to the carb or intake, the traditional method of using a vacuum gauge won't work. That is another reason the AFR readings are valuable.
|
I do have a vac port T’d off my power brake line.
I will try your suggestion! Thanks man!