Originally Posted by
jmudbug
hllo i am trying to find out a good plug to run in my rb ws-7111.the only turbo plugs i can get is os at my hobby shop.i am currenly running a p-7 medium os and everyone tells me it is to cold and tell me to run a p-3 can you please help me with this.thanks in advance
if you insist on running an os plug in a novarossi style engine then i guess i would use a p4 if i was you. since you have already used os plugs in the engine , continue with using them . otherwise i would recommend odonnell 97t or 77t
