you need a different throttle cable bracket , Mancini has them . The kickdown linkage is different also . The coil bracket is different but you can use the 6 pack one if you have it , the heater hose nipple you can get in the Dorman Help line , you also need the temp guage sender , you will need a nipple for the power brake vacuum , some of the holes probably just need plugs .
You might be better of to go to an industrial fitting supply & get all you need there .