Thanks Jango. I'll certainly keep these in mind. I'm kinda surprised that the aftermarket pipes I've heard thus far for these models don't really have that classic Triumph sound. Several are simply too loud to me. Of course, I haven't heard them all, only a few. To me, the vintage Triumphs sound every bit as good as a Harley, if not better. Back to the Big Bore thing. Do you have any idea what the compression ratio is after adding the BB? Mainly wondering if it would make running premium gas mandatory, and/or if mid-grade would still be sufficient. I ran premium the first couple of years, but discovered recently when I couldn't get premium that my bikes performance, etc. has not been effected at all by switching to mid-grade.
Ride safe,
Stan
