Will Energy Suspension polyurethane motor mounts P/N 4-1122 lower my engine at all over the stock motor mounts? I need about 1/4" because my supercharger belt (Kenne-Bell) is currently hitting my hood under full throttle. Under normal driving conditions, I'm ok. Or does anyone know if the polyurethane motor mounts will prevent enough movement in the engine (under full throttle) to allow for the clearance. I'm trying to retain the stock look and do not want to get a cowl hood. I'm having clearance problems due to GT-40x heads.