Does the VSS play any part in fueling or ignition? Specifically: A friend of mine wants to do a Turbocharged 6.0L with a TH400 trans in a 68 Camaro. I know this non-computer contolled trans deal has been done before---But not by me! So--Will tuning be straight forward without a VSS signal? If he does this project, it will run a 12200411 PCM and COS#3.
Jeff