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Old 06-24-2010, 06:40 PM   #8
smallblock450sl
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Yamaha
 
Join Date: Oct 2007
Location: Tacoma Washington
Posts: 11,875
Default Re: 92 Yamaha fouling plugs

Quote:
Originally Posted by TeamRMS View Post
One quick question smallblock, If we go from the br5es to the BPR2ES is it a hot enough change in spark plugs to cause engine problems ie burn a hole in a piston? Id hate to have him put the plug in and then burn the motor up??
Been useing them since 1996 (when g16's came out with them) and have never had a problem. Burn a hole in the piston?, probably only if your running "NITRO or ALCOHOL"
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