gt 750m plugs
Moderators: oldjapanesebikes, H2RICK, diamondj, Suzsmokeyallan
-
- On the main road
- Posts: 195
- Joined: Wed Nov 28, 2012 4:48 pm
- Country: canada
- Suzuki 2-Strokes: 1965 Yam74 gt550, 75 GT750 M, 2019 Kaw Z900RS
- Location: penetang, ontario
gt 750m plugs
I went to get new plugs and have been told that B7ES is not made anymore. what NGK are you guys using?
-
- Expert racer
- Posts: 1254
- Joined: Mon Dec 01, 2008 2:52 am
- Location: Manchester, UK
Re: gt 750m plugs
Some (including me) use the fine-wire NGKs -- gold-palladium (BxEGV), platinum (BxEVX) or Iridium (BxIEX).
These can be bought pretty cheap online now. Sure, 1 of these plugs is the cost of a set of 3 standard plugs, but the Iridiums especially simply never foul or need the gap adjusting once set, and they make the most of old ignition systems (if you're still on the factory points set-up). My 380 is running total loss (no charging system) and those plugs still keep firing strongly even when the battery charge is low after a ride.
The Iridiums do have a 5K resistor built in, so you need to buy NGK non-resistor caps too (again, these are cheap online).
These can be bought pretty cheap online now. Sure, 1 of these plugs is the cost of a set of 3 standard plugs, but the Iridiums especially simply never foul or need the gap adjusting once set, and they make the most of old ignition systems (if you're still on the factory points set-up). My 380 is running total loss (no charging system) and those plugs still keep firing strongly even when the battery charge is low after a ride.
The Iridiums do have a 5K resistor built in, so you need to buy NGK non-resistor caps too (again, these are cheap online).
1976 GT380 - wounded by me, and sold on
2006 SV650S - killed by a patch of diesel and a kerb in Feb 2019
2017 SV650 AL7 - naked and unashamed
2006 SV650S - killed by a patch of diesel and a kerb in Feb 2019
2017 SV650 AL7 - naked and unashamed
-
- Around the block
- Posts: 61
- Joined: Tue Jan 31, 2012 3:59 pm
- Country: UK
- Suzuki 2-Strokes: GT380 GT750 GPZ900R
- Location: Lincolnshire - UK
Re: gt 750m plugs
NGK B8ES is the recommended standard plug now, although B7ES should still be available to order.
You can get four for £5.43 with free postage (in UK) here.
You can get four for £5.43 with free postage (in UK) here.
'78 GT750 
'84 GPZ900R

'84 GPZ900R
- Suzukidave
- Moto GP
- Posts: 3980
- Joined: Fri Oct 24, 2008 5:55 pm
- Country: US
- Suzuki 2-Strokes: GT750 x2 97 -1200 Bandit 86 GSXR1100
- Location: Lancaster Pa.
Re: gt 750m plugs
I also use the palladium plugs as they work very well .
the older i get the faster i was
- Alan H
- Moto GP
- Posts: 3250
- Joined: Thu Feb 16, 2012 11:50 am
- Country: England
- Suzuki 2-Strokes: 4 x GT550s - J, M, A, B.
- Location: The Republic of South Yorkshire
Re: gt 750m plugs
Plenty available.
Cheaper here for 10. (clicky)
Cheaper here for 10. (clicky)
Think of how stupid the average person is, then realise that half of them are more stupid than that.
-
- On the main road
- Posts: 195
- Joined: Wed Nov 28, 2012 4:48 pm
- Country: canada
- Suzuki 2-Strokes: 1965 Yam74 gt550, 75 GT750 M, 2019 Kaw Z900RS
- Location: penetang, ontario
Re: gt 750m plugs
Thanks for the input. I went to 3 bike shops as well as Canadian tire today and no one has them without resistor. I finally ordered a box of 10 from ebay for about $4.00 ea including the shipping.
-
- Road race school
- Posts: 841
- Joined: Tue Feb 19, 2013 2:45 am
- Country: Australia
- Suzuki 2-Strokes: Suzuki GT750A 1976
- Location: Sydney New South Wales
Re: gt 750m plugs


Cheers,
GT750Battleship.
GT750Battleship.
-
- On the main road
- Posts: 195
- Joined: Wed Nov 28, 2012 4:48 pm
- Country: canada
- Suzuki 2-Strokes: 1965 Yam74 gt550, 75 GT750 M, 2019 Kaw Z900RS
- Location: penetang, ontario
Re: gt 750m plugs
Of course, that is their nefarious plan, but only one short because I had to buy them before in 2 packs.
- T350guy
- To the on ramp
- Posts: 266
- Joined: Thu Sep 08, 2011 7:25 pm
- Country: Canada
- Suzuki 2-Strokes: 1977 GT 750
- Location: Tweed. Ontario. Canada
Re: gt 750m plugs
I bought 2 boxes just to have for future use (B7Es) also bought a box of B9HS for the kawis from Andre as Canadian Tire no longer carries these..
- Alan H
- Moto GP
- Posts: 3250
- Joined: Thu Feb 16, 2012 11:50 am
- Country: England
- Suzuki 2-Strokes: 4 x GT550s - J, M, A, B.
- Location: The Republic of South Yorkshire
Re: gt 750m plugs
Recently bought 10 BR8HS-10 plugs for the outboard (£18.19 inc P&P) and another 10 B7ES for the 550s (£14.67 inc P&P) from THESE (clicky) excellent fast service, used them before for LPG plugs for the Santa Fé.
Two strokes love new plugs!! Better to have spares than one short!!
Also got a proper compressed air spark plug cleaner which has been handy over the years too.
Two strokes love new plugs!! Better to have spares than one short!!
Also got a proper compressed air spark plug cleaner which has been handy over the years too.
Think of how stupid the average person is, then realise that half of them are more stupid than that.
-
- On the main road
- Posts: 195
- Joined: Wed Nov 28, 2012 4:48 pm
- Country: canada
- Suzuki 2-Strokes: 1965 Yam74 gt550, 75 GT750 M, 2019 Kaw Z900RS
- Location: penetang, ontario
Re: gt 750m plugs
too bad Ian. my CTC still has them. (B9HS that is)T350guy wrote:I bought 2 boxes just to have for future use (B7Es) also bought a box of B9HS for the kawis from Andre as Canadian Tire no longer carries these..