Here is the T-70 Xwing body mated to ARC 170 engines and wings. I call it the Incom/Sorosub T-85.
The engines were mounted via a length of square brass tube stock the runs through the body, then it was secured with loctite epoxy and aves.
I have to fill the holt in the lower nose of the batter compartment, and sctrach bash a new cockpit but this is a fun bash.
The long needle nose of the t-70 with the big engines and wings of the arc 170 makes and interesting looking ship.