I decided yto look at the hellcat blower base, to see if there is the possibility of bolting it to Apache or similar heads. No chance as is. The blower only has bolts around the outer edge of the blower case. They also are located outside the machined surface of the Apache heads, as the blower is wider than a stock 6.4 intake. It might be possible to use spacer plates about 1/2 inch thick and come up with a combo that would work.