Trouble Searching for spark plugs
Thread Starter
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True Car Nut
Joined: May 2003
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From: Lethbridge, Alberta, _______Canada._______ West Coast Bonneville Fest ___05,06,07 Survivor___
Trouble Searching for spark plugs
I went to most auto parts stores in Red Deer today, looking for plugs that are one heat range colder than stock...
The Dealers didnt have even a part number for one heat range colder from OEM.
I couldnt find anyone with the NGK'* one range colder either...no one has the part numbers..
help?
The Dealers didnt have even a part number for one heat range colder from OEM.
I couldnt find anyone with the NGK'* one range colder either...no one has the part numbers..
help?
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Certified Car Nut
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Look at ZZP'* site for plugs and their numbers. Lots of places have Autolite'*. But I like my NGK TR55 plugs. They should be able to find them by TR55. Autolites will be a 103 or something in that range.
Thread Starter
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True Car Nut
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From: Lethbridge, Alberta, _______Canada._______ West Coast Bonneville Fest ___05,06,07 Survivor___
I am running NGK V power T55s :? Always have, even in that old SSEi of mine..
I thought the TR65 would of been one heat range colder...beacause the TR55 is the EXACT cross ref in the Delco book, 46-401 Delco plug, stock heat range.
I thought the TR65 would of been one heat range colder...beacause the TR55 is the EXACT cross ref in the Delco book, 46-401 Delco plug, stock heat range.
Thread Starter
Senior Member
True Car Nut
Joined: May 2003
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From: Lethbridge, Alberta, _______Canada._______ West Coast Bonneville Fest ___05,06,07 Survivor___
It is
5-6 is heat range, last digit usually pertains to gap, or so it says in the NGK application book
5-6 is heat range, last digit usually pertains to gap, or so it says in the NGK application book
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TR6 is TWO heatranges colder.
TR55 is ONE heatrange colder, but directly crosses because NGK doesn't have an OEM heatrange replacment.
http://www.bonnevilleclub.com/forum/...ic.php?t=21336
TR55 is ONE heatrange colder, but directly crosses because NGK doesn't have an OEM heatrange replacment.
http://www.bonnevilleclub.com/forum/...ic.php?t=21336
Thread Starter
Senior Member
True Car Nut
Joined: May 2003
Posts: 8,135
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From: Lethbridge, Alberta, _______Canada._______ West Coast Bonneville Fest ___05,06,07 Survivor___
I see the light now Bill.
I wonder If I should try for the TR6 then.
It needs something
I wonder If I should try for the TR6 then.
It needs something