<span style="font-family: Courier New"><span style="font-size: medium">Hi I am new to this website. Has anyone installed a DLE55 on a tf P-47 giant scale? It calls for a isolation plate, but I could not find one. The plans call for a us 41 engine and I used the specs to build my own isolation mount. I also had to beef up the firewall to accommodate the 55. After doing that the prop extends a 1/4" further than what the plans call for on the cowling. Will this affect the performance when the plane is in flight? Thanks, Tim </span></span>