Colder plug than a TR6?
09-22-2002, 06:14 PM
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Re: Colder plug than a TR6? </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by NastyC5:
<strong>Chuck, did you find out anything from NGK?</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Not yet. This week-end was the first chance I had to call and they were closed. Will call on Monday and talk to someone personally since their web page doesn't seem to answer these questions. Will post the results here.
Chuck
<strong>Chuck, did you find out anything from NGK?</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Not yet. This week-end was the first chance I had to call and they were closed. Will call on Monday and talk to someone personally since their web page doesn't seem to answer these questions. Will post the results here.
Chuck
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09-25-2002, 10:32 AM
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Re: Colder plug than a TR6? Talked to NGK tech this morning and they advised me that the next colder plug than the tr6 is
BR7-E7. This is a non-projected plug.
If your distributor has trouble finding it because it is a special order plug, the stocking number is 3346.
Hope this helps.
Chuck
BR7-E7. This is a non-projected plug.
If your distributor has trouble finding it because it is a special order plug, the stocking number is 3346.
Hope this helps.
Chuck
09-25-2002, 11:18 AM
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Re: Colder plug than a TR6? </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by Kev@ramchargers:
<strong>NGK plug heat ranges for LT-1 From hottest to coldest
TR5
TR55
TR6
BS7EFS
R5724-8
R5724-9
R5724-10</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">This might be stupid, but can the BS7EFS be used in an LS1?
<strong>NGK plug heat ranges for LT-1 From hottest to coldest
TR5
TR55
TR6
BS7EFS
R5724-8
R5724-9
R5724-10</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">This might be stupid, but can the BS7EFS be used in an LS1?
09-25-2002, 03:36 PM
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Re: Colder plug than a TR6? </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by Chuck:
<strong>Talked to NGK tech this morning and they advised me that the next colder plug than the tr6 is
BR7-E7. This is a non-projected plug.
If your distributor has trouble finding it because it is a special order plug, the stocking number is 3346.
Hope this helps.
Chuck</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">these are basically race plugs, so check them often, they might foul out if they dont see high cylinder temps often...
<strong>Talked to NGK tech this morning and they advised me that the next colder plug than the tr6 is
BR7-E7. This is a non-projected plug.
If your distributor has trouble finding it because it is a special order plug, the stocking number is 3346.
Hope this helps.
Chuck</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">these are basically race plugs, so check them often, they might foul out if they dont see high cylinder temps often...
09-26-2002, 08:42 AM
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Re: Colder plug than a TR6? Would they foul out on a Supercharged car with 8-10psi? My TR6 plugs looked terrible after just 2000 miles. <img border="0" title="" alt="[Eek!]" src="gr_eek2.gif" />
Justin
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10-03-2002, 07:50 PM
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Re: Colder plug than a TR6? I've been using the r5724-10 ngk plugs with my tnt kit and I have a lot of miles on the plugs without n20. Believe it or not the car seems to run better power wise with the cold plug verses the stock heat range. The plugs dont foul out either or atleast I have'nt had any problems yet.
