The Ryker will probably sound LOUDER due to the higher rpms. That is the only annoying part that you have to worry about.

The early Spyders had a very high rpm allowance. The did not wake up until they were above 5500 rpms. Only one blew up that I know about, and that person drove it extra hard and with a turbo system on it. Right Doc ???

Rykers are slightly different, but they are built for today's speeds and drivers. Have not heard of a blown Ryker engine yet.