just bought a JR Z3550 mini race servo to go in my 12L3. for some reason Associated decided to set the servo mount holes for a standard size servo

the problem is that they are to wide for my servo, but not wide enough to move it in and drill a new hole in the chassis(it would just elongate the existing hole in the chassis) so i bought some CRC "universal" adjustable mounts they wont work either. and to top it all off the Associated mounts and the CRC mounts have different angles to them ,which eliminates the possibility of using a cobonation of the two. has any one dealt with this before? i can find a way to mount it if i really wanted to, but hopefully some one has a non-hack solution.