Is there anyone here/anyone know someone who can taper bore a B18c type R throttle body same as the spoon ones?
So not opening out the throat / changing butterfly size just taper boring the inlet side to 70mm down to the standard size.
I do know someone who could do it but I'm not sure whether he would need to make a jig first to mount it in his lathe in which case it's not really worth all the messing to do one TB
So not opening out the throat / changing butterfly size just taper boring the inlet side to 70mm down to the standard size.
I do know someone who could do it but I'm not sure whether he would need to make a jig first to mount it in his lathe in which case it's not really worth all the messing to do one TB