Which Rossi plug is correct for a stock CMB 45 in an outrigger using Red Maxx 60% nitro? I believe they describe the r6 as a cold plug and the r8 as a very cold plug. Any info would be much appreciated- Thanks
Would like to purchase some glow plugs. Can how tell me how to arrange payment. Running 60% nitro in CMB engines- would the r6 be the right choice? Thank you.