so i have swapped a na 13b with the 5 speed manual from a 88 fc convertible donor into a 88 fc hatch : which had a factory auto trans. how can i wire the convertibles engine and trans harness into the hatch's automatic dash harness. im trying to not to completely gut the convertibles dash since it has the soft top controls, so id like to leave it intact with the body. has anyone had experience with this before? any advice or help in the right direction would be great.