spark plugs for a 76 kz 400d

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spark plugs for a 76 kz 400d

24 Apr 2007 22:55
#133694
im almost ready to krank the 400 over, what rating ngk plugs should i get, it has B8ES in it now.
74 Z1a 900 (Apart and making it better than ever)
77 Kz 650b (Threw a rod, going to sandwich in a 900 or 1000 motor)
76 Kz 400d
05 ninja zx-636
81 Kz 750 Ltd
Darien, Illinois

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Re: spark plugs for a 76 kz 400d

25 Apr 2007 06:45
#133771
oldkaws4ever wrote:
im almost ready to krank the 400 over, what rating ngk plugs should i get, it has B8ES in it now.
B8ES should be fine. I use B7ES in my 400s. The 8s will run a tad cooler (in regards to plug heat dissipation), that's all.
(1.) '75/'76 KZ400D - Commuter
(2.) '78 KZ750B3 Twin - Commuter
(3.) '78 KZ750B3 Twin - Commuter
(4.) '75 KZ400D - Sold
kz750twins.com

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