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trond trond is offline
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Join Date: May 2008
Location: Stavanger, Norway
Posts: 595
found Bosch WR-5-DC and NGK BKR6E in the lower set. NGK 6 corresponds to a Bosch 6/7 and is clearly not a match.

I will need to order either one step colder in the bottom and run Bosch5/NGK7 equivalent. Or go to even colder and try a Bosch4/NGK8 equivalent ? Any advice ?

I was adviced by supplier of pistons to use NGK FR5DTC. That is a even hotter plug than the BKR6E I have ?
80SC (ex California) 3.2SS

Last edited by trond; 08-25-2018 at 05:11 AM..
Old 08-25-2018, 04:57 AM
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