Originally Posted by
teamgp
Just got home from the track after breaking in my first RB R3 (stock out the box). Half a gallon later, still running a little rich and WOW...
Definitely the fastest all around motor I've ever run. Low end like a picco and still pulling effortlessly at the end of a 240' straight.

which pipe combo do you use with R3. normally the break-in time is long for the NR base engine... have such a problem