I have an 86 IrocZ with a 350 bored 40 over and i just put a new Edelbrock 650 on it and im looking for the the tranny modulator to hook up the vacuum lineso my car shifts correctly.

Thanks

FYI I just got into Chevy SB from tuning STI's so im having to learn somethings

 

Your car came with a 700R4. It doesn't have a vacuum modulator, but it does have a TV cable that needs to be set correctly. However, if someone swapped in a TH350 trans, that's a different story.
Here's how to tell what trans you have: http://www.layitlow.com/forums/22-ma...formation.html
Here's how to set the TV cable: http://www.maddogtransmissions.com/v.../tv_cables.pdf
And if you don't have this linkage arm on your carb, you need to get one to help prevent the trans from toasting: http://static.summitracing.com/globa...tci-376710.pdf

 

thanks man appreciate the knowledge