Rick Parkers suggestions are right on.
Also, it is critical to double clamp all hose connections. The engines in most of these cars move around much more than production automobiles.
If you are using gear type clamps, be sure to purchase "ALL" stainless clamps. That means the screw is also stainless, not just the band. That enables you to tighten them tighter than the standard clamps with cad plated screws.
40 yrs of swimming pool experience speaking.
Craig