Have not even looked at any,I think I will look at a .550-.575 lift. When I get the pistons,I will measure them up then send the block out to get machined. Now checking on rods,I do not think I trust the stockers to hold up,why invest in working them over. Crank,I have one in mind,4.150 stroke,around $675. Will a center sump pan fit in the truck?