I've had three separate issues where valve stems on the mains get cut due to the tube slipping on the rim. I have 7GCAA POH 24 +or- 2psi pressures in the mains. I've decided to up my main tire pressure 32psi in mains (600x6's). Also checking valve stem alignment on the rim more often since I...
Is the superior vantage 0-360-a3a2 stc available for the 7GCAA/7GCBC? Just looking for more options for fuel and horsepower when it comes time to overhaul my 320b2b