bodied b2600zx (josh)
+1y
4x4 sheetmetal wont change how much you can bodydrop your truck. The beds are the same except for the 3-4 inches around the wheel opening. You can do a 3" bodydrop as long as you have high offset wheels. Either that or narrow your rear end.
And if you wanna go past the pinch and lay your rockers, you don't wanna cut the pinch weld off. You just bend it up under the truck and tuck it away. I def wouldn't recommend cutting it off. Mazda bodys are like 24 gauge. Pretty hard to reweld all that back together if you cut the pinch off.