I have a 273 2 bbl engine from an auto trans car I am swapping out for a 318 with 360 heads and 4 barrel manifold. Will my 273 throttle linkage work with this carb? I do have a factory 4 bbl small block throttle pressure rod to swap out for the 2bbl one, but the rest of the linkage setup is 2 bbl stuff. Will the 2bbl carb stud transfer to demon carb or do I have to order theirs? Any other mods need to be made? Hope to hear from those who have made this swap. Thanks for any help.