Honda305.com Forum

NGK made them but introduced HA to replace them.

Thanks for the lighthearted correction cknight should have said .035, Did a test with multimeter and discovered no reading on secondary circuit. Anyways dug an original coil out of my spares that I didn't have much faith in but at least I had a reading. Treated the bike to a new set of plugs ( .026 ...

Well this site is not the one I remember, out of nearly 50 views to my question not one reply. is it maybe the batch of Spam we went through that has knocked the stuffing out of everyone.

Sirs, Looking for advice here, the only way I can get my CA77 to fire is gapping the plug to .35. I understand it should be .26 but will it do any damage at .35. Thanks

Hi guys, Can someone suggest a good electronic ignition system for my ca77 1966. Thanks.

I have a 1966 Ca77 that refused to start today and kept wetting the plugs ( D8HA ). So I reached for the faithful standby the D8HV that I keep in the garage. Because of its gold platinum core first touch of the start button fired it into life. The HV was the forerunner of the HA but has a more conce...

Pic of grommet