hey

i have recently built a airboat but my engine mountings are made from 5 milimeter plexiglass that us bent at 90 degrees and is joint directly onto the boat the plexiglass also holds fuel tank and servos the engine is a thunder tiger GP 25 will the plexiglass hold it or will it shatter, and what if i soft mounted the engine on ruber or neoprene????

PS ignore the block thing under the mounting its a desighn error
thanks