I just installed my engine in my Tams F-16 and noticed that it's not quite as centered as I would like it to be

. It looks to be alligned a little to the left of center and maybe even a tad low. Based on the pictures is this acceptable or should I tear it out and redrill holes to align it perfectly centered. I'm really worried about trying to redrill these holes close to the original ones. If I do, should I apoxy in the old holes and then redrill? Any help would be greatly appreciated!!!
Thanks,
Chris