Hi all, does anyone know what make of manifold this is? Lad is selling it for £60. Couldn't find any markings on it at all.



Will this give me any power increases? My understanding is that it moves power up the rev range?
Will I have to use it conjunction with certain cams?
And to be honest, will I get a decent noise?!



Will this give me any power increases? My understanding is that it moves power up the rev range?
Will I have to use it conjunction with certain cams?
And to be honest, will I get a decent noise?!