2006 Corvette Wiring harness
I am in the process of swapping in a 2006 ls2 (from a manual Corvette) into a 1974 Corvette. I will be running a T-56 magnum. as I am in the process of converting the stock engine harness to be a standalone for my swap I am finding that some of the pins are different then I am expecting from the information I have found on this site. additionally, the connector pictured below is integrated into the harness, and there are two twisted pairs (yellow/grey) that go from this connector to the MAF/ IAT terminal. again, wasn't expecting this either. I am wondering if someone can help point me in the right direction for the correct pinout and or list of pins to remove from the grey/black ECU connectors.
any help will be greatly appreciated

