ORIGINAL: rickyak55
ORIGINAL: Billk44
ORIGINAL: rickyak55
i will definately need some plugs.. was using os hot plugs, that was several years ago i think they were 9s? i have a qt. of fresh odonnell 30% but pretty sure thats only enough for a day pass...lol, let me know what a couple plugs and a gallon of 40% will be and i will bring cash to pond. was up till 2am last night switching mono over to new servos and 2.4!!! hydro is ready to go too... they are both charging now. thank you will have to check out the old school stuff and let me know how much you want for them.
If you are referring to an MC9 plug - that is cold. The MC59 is the hot plug. Depends on the nitro load you are planning to run.
thanks bill, i was buying plugs 5yrs ago,i think they were different name-# then have been out of the loop since then. right now i have a qt of odonnell 30% but used to run 40 or 50% nitro... i have a K&B 21 marine that is a screamer but no pipe...(hopefully it will soon..lol..) in a hydro, i plan on using probably 40%. also have a outboard deep-v or mono with a K&B 7.5 outboard dont plan on travelling for races this year,just getting back into things..will run club races next year.. i used to run hot plugs what do you think i should use??
50% and higher on larger motors = cold plugs. On .21 motors I ran hot plugs. Learn to 'read' plugs to find out what the motor is doing. Make small incremental changes - it pays dividends in the end. I ran McCoys, K&B and O'Donnell blues but all my stuff was .45 and larger.