Velocity stack for G-62
Have a G-62 in a 19lb Kange Laser2000 w/ 22-10 Bambula prop.
I'm getting 6450 RPM on the ground. If I use a velocity stack will the "R"s improve? Which way to point the opening? Towards the back, front, up, down, or does it matter? Would like to hear from anyone with experience with this set up. Thanks all !!!!!!!!!!