I know how to wheel land my 1945 7AC Champ with an A65-8.
I do not experience the flat attitude with power as has been described.
The only way to obtain a flat attitude is to increase airspeed and "fly"
the wheels onto the ground.
Forward pressure on the stick then keeps the tailwheel up.
I need 70 mph for level attitude wheel landings vice 55 mph for normal
three point landing. Below 55 mph the sink rate gets too high and the
gear hits the stops of the oleos.