Need some tech help here. I have an 86 trans am that originally had a 305 4bll in it. now i pulled that motor and bought a new zz4 turn key crate engine and hughes perforamnce tranny for it. Now i have all these wired and i dont know what i can get rid of or not. I have taken off the air conditioning all that remains is the electric fan that i wired up to run contant. Anyone with any help?