Where to buy Champion Race Plugs?!

[nanard289]

Originally posted by MidOHasp


Where can you buy Champion Race plugs? Also, any recommendation as to what heat range to run? Our dyno guy told us (after all day on the dyno) to pull out our Bosch Platinums and replace with Champion Race C57C. I'm reading about them online (the little info there is) and they are talking about 13:1 alcohol cars.

We're running a 10.25:1 408 stroker making just over 500 horse and 540lb-ft. AFR 185cc heads, 750cfm Speed Demon (manual seconds), and Edl RPM Air-Gap intake.

Any recommendations?? (let the flooding begin......)

Hello,
Happy to help you from France! I use also Champion race spark plug C57C, there are good (for my 331 engine) and cheap. I buy them to E-Bay: http://cgi.ebay.com/ebaymotors/ws/eB...tem=2425900218
This seller is serious and shipment is fast.
I don't give any recommandation for your engine. You have to proceed to different tests in order to find a good thermal balance. When you will obtain a nice "cream color" you will be closed of the good setting. All the Best
Bernard