Quote Originally Posted by BigTruckDriver
Ya those were my first thought there just too expensive.Thanks for the help though ,I know it is kind of a dumb question,just did not know if there were a huge difference in the mark IV,and V blocks.
no there is not block looks more like a box mark 5 and 6and there is maybe no fuel but cavity. i have seen the mark 6 both ways and No pivot ball for the clutch z bar . for engine mount are in the same places trans bell bolts and front block bolt holes