I already have 3 H9 electrified warbirds,...I am just wondering if the retract struts are long (like on the P-51) which will have a tendency to wobble. 5/32" is not big enough for high struts. On the P-51 I use now FTE mech metal retracts with 3/16" and it is perfect.
on the other planes (T-6 and P-40) original retracts are ok.
these kits are top notch and the ultracote makes ez to make small scratch rrepairs.