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GS4551970
07-24-2010, 11:25 AM
i have a 455 with MSD dist. and ignition. I have TA's alum Stage 1 SE heads. I had NGK FR5 plugs in it and am changings to NGK BP8ES plugs. any idea what the gap shoud be?
BBB462
10-03-2010, 05:15 PM
I run them at .040"