35 plus 21-a PLUGS
ok, so im trying to determine the best plug for an engine im about to buy- the novarossi 35 plus 21-a. dose anyone know about the NRS-C8TF as to how it will perform in this engine at temps between 10-20deg/c (50deg/f-70deg/f). anyone have any suggestions or a better plug choice?? cheers, Tom