BlacknGold

Thanks that’s what I thought… appreciate the feedback

First time posting. Building a 10 mil cub for general racing/riding, and beating on 4 strokes…no porting on cylinders, 40mm lectrons, pump gas domes to start with. Was told shearers small bore or SLP. I know shearers more top, SLP more bottom? I have never been around either, this is my first banshee, it’s currently a ported 350 with T5s, runs ok, I want more power. Leaning towards shearers, I assume the 10 mil will give me enough bottom end to overcome the lack of bottom from a cub and shearers? I don’t need a torque monster, don’t mind grabbing a little clutch from time to time to keep in power band. Thanks for any feedback or experience anyone else has with this combo.