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Re: Spark plug question

Posted: Sat Jun 20, 2009 11:09 am
by Red Baron
Interesting. I purchased this plug from a Honda motorcycle dealer! He even showed me NGK's catalog, no more "A's"! I don't know what to say...Canada thing again, maybe.

"Wide Open Throttle" makes sens, thanks!
Lunytune wrote:
(again, I'm told the HSA is no longer available)
They lie. I just bought two BPR6HSA plugs from Honda house this week. If that's a local auto parts house, they want to keep your business by selling you something else. But buy what works and is available. I'm 25 miles from Honda House and understand. I had to be in town on other business and also to order a tire for my Helix or I might not have bought it.

WOT can mean many things but in this context, it means Wide Open Throttle.

Re: Spark plug question

Posted: Sat Jun 20, 2009 11:37 am
by Lunytune
Interesting. I purchased this plug from a Honda motorcycle dealer! He even showed me NGK's catalog, no more "A's"! I don't know what to say...Canada thing again, maybe.
Red Baron, I could have bought old stock, who knows. Out of desperation, I bought a Motorcraft plug from local store a few weeks ago, just to make sure I had a backup in case I needed it. It's in my junkbasket project now and does fire hot, but I much prefer NGK, and once my new project is on the road, it will get one of the new NGK's.

I like Motorcraft in a car. I wouldn't walk across the street for AC or Champion if they were free.

Re: Spark plug question

Posted: Sun Jun 21, 2009 1:19 am
by wikked_spree57
Good Lord, my 94 had a * Champion in it when I got it. I went straight to an NGK before I even tried firing it.

I do agree Motorcraft has some good parts and since they supply alot of goodies to Ford(my favorite car brand) I really like them. Never tried the plugs in my scooters though, I'll just stick to what's tried and true. I like the NGK plugs alot. Those B7HS's I get are available at O'Reilleys, AutoZone, Murray's, Advance Auto Parts, etc.

Re: Spark plug question

Posted: Sun Jun 21, 2009 3:46 am
by Kenny_McCormic
I run the brand the factory tells me to run, because all of my stuff is Japanese(completely coincidental) I run NGKs in my bikes(86 spree, 72 Kaw F-11 250) and Toyota Camry.

Re: Spark plug question

Posted: Sun Jun 21, 2009 7:59 am
by Lunytune
Kenny, I worked in a dual dealership Pontiac/Toyota 30 years ago and Toyota didn't run NGK back then. Whatever they used in the 2TC engine, it cross referenced for slant six Dodge, and a used plug was better than the new AC's or Champions. So when I did a tune up on a Toyota, I kept the old plugs for my Dodge Dart. I'm still a Dodge man, but since Government is taking over, I'll probably go to Toyota next.

Plainly put, I like NGK in any small engine, even my lawnmower, but like Motorcraft (old Autolite) in cars/trucks.

On the availability issue, it seems that it is the #6 that parts houses don't have. And it may have just been a streak of luck and old stock when I picked up the #6 plugs at Honda House. Since Honda and Yamaha have gone all 4 stroke, the #6 may be get more and more scarce.

Re: Spark plug question

Posted: Sun Jun 21, 2009 2:51 pm
by Kenny_McCormic
On my 92 2.2 liter 5S-FE w/ 4 speed auto it states in the manual.
Replacing spark plugs(5S-FE engine)
Parts:
*4 spark plugs recommended below or
equivalent
NIPPONDENSO PK20R11
NGK BKR6EP-11

Re: Spark plug question

Posted: Sun Jun 21, 2009 5:04 pm
by Lunytune
NIPPONDENSO
That's it!! That's the plug Toyota was using in the 70's. Great product. Like I say, a used Nippondenso with 15,000 miles was a better plug than new AC or Champion.

So if you could cross reference NKG scooter plug to Nippondenso, you could have a good backup source. But I haven't seen them in a while. Possibly at a Toyota/Nissan dealer?

Re: Spark plug question

Posted: Sun Jun 21, 2009 11:10 pm
by Kenny_McCormic
They go by just Denso now http://www.densocorp-na.com/default.php. A quick froogle search would make it appear that their plugs are still made and at least in the case of my Toyota, cheaper than the NGKs.

Re: Spark plug question

Posted: Mon Jun 22, 2009 8:09 am
by Lunytune
Kenny_McCormic wrote:They go by just Denso now http://www.densocorp-na.com/default.php. A quick froogle search would make it appear that their plugs are still made and at least in the case of my Toyota, cheaper than the NGKs.
GREAT! Next step, find a supplier. We're at least 60 miles to closest Toyota dealer, and then there is the matter of cross-referencing.

What do Honda Autos use? Or Mazda. I've owned a Mazda but never changed plugs.

Re: Spark plug question

Posted: Mon Jun 22, 2009 10:17 am
by scooterwerx
2tc! 1.6l of pure fury! its got a hemi.....

Re: Spark plug question

Posted: Mon Jun 22, 2009 11:22 am
by Lunytune
scooterwerx wrote:2tc! 1.6l of pure fury! its got a hemi.....
The 2TC was quite peppy for its size and it was a joy to work on. As the expression goes, it had a zipper on it. I wish I still had one. But alas, just like these scooters, the body is the first thing to go. I put 180K on a Corolla wagon. Motor and tranny was still strong when I traded it. I sprung the tailgate trying to lift it after freezing rain. I wasn't used to Missouri winter. Otherwise, I would have kept it longer.

Re: Spark plug question

Posted: Tue Jun 23, 2009 12:04 am
by scooterwerx
yup, i have a 80 te72 coupe, did the pikes peak hill climb a while back, building a turbo 3tc for rally competition. awesome little old motor!

Re: Spark plug question

Posted: Tue Jun 23, 2009 7:04 am
by Lunytune
scooterwerx wrote:yup, i have a 80 te72 coupe, did the pikes peak hill climb a while back, building a turbo 3tc for rally competition. awesome little old motor!
WHAT? You build these things for competition? The 3tc was just coming out when I left the dealership. Seems it was a slant 3 cylinder?

The Celicia with the 2000 (RTC3?) was a punchy ride. But a little harder to work on.

Re: Spark plug question

Posted: Tue Jun 23, 2009 10:43 am
by scooterwerx
the 3tc is the 1.8l version of the 2tc, they share many parts, only the bore and stroke are different. they are stout nd reliable, and it is possible to get decent power, some of the puerto rican drag racers are pushing SERIOUS power out of them, half a hemi! 3tc came in alot of old school toyotas, 2tc based japanese 3tgte came ohc and turbo!

Re: Spark plug question

Posted: Tue Jun 23, 2009 11:39 am
by Lunytune
Looks like I"m going to have to take a look at the Toyotas next time I go shopping. It's been a long time since I've had one.