Hi Community

I got an old Revo #5310 with a 2.5 motor, now i bought a revo #5304 (Platinum) chassis an would like to put my motor in it.

But the 2.5 motor won't fit, its to close to the spur gear and i can't mount the air filter.....

The platinum chassis came with a Sirio TX motor which has a bigger motor mount, but i thought the mount (#5360) for trx-engines should always be the same size?!?

The newer Revo got a longer chassis than the old one, is that my problem? Do i have tu buy a new 3.3 motor, because the Sirio doesn't work anymore

Regards Hi-Fish