Anyone have a good baseline MAP for a big block?

gregory.green1 · Post by **gregory.green1** » Sun Aug 03, 2008 6:37 pm

I have an 84 GMC pickup with a Cadillac 500. I am sure there are not many Cad 500 rolling around with EDIS but i was hoping somone has a MAP for another big block that would help me get in the ball park. Thanks

bobclevenger · Post by **bobclevenger** » Sat Jul 28, 2012 12:13 pm

I just posted a map for a 440 Six-Pack MoPar engine. I don't knoe how much that will help you with your big block GM engine, but at least it's something.