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Ash250R
14th June 2009, 21:01
Hay guys im on the look out for a bottom cylinder head I think it is for my MC18, just for a simple mod, unfortunitly the top head is made with the spark plug on an angle where as the bottom head has the plug in the center this helping with better combustion.

Contact
Mob txt 02102306694
Email ffn-snissanz@hotmail.com
or just send me a Pm

Cheers

Unfortunitly I could of had a damaged engine with my bike when I bought it as parts but was broke at the time, sadly now Iv lost the blokes phone number.
koba
14th June 2009, 21:25
Hay guys im on the look out for a bottom cylinder head I think it is for my MC18, just for a simple mod, unfortunitly the top head is made with the spark plug on an angle where as the bottom head has the plug in the center this helping with better combustion.

Contact
Mob txt 02102306694
Email ffn-snissanz@hotmail.com
or just send me a Pm

Cheers

Unfortunitly I could of had a damaged engine with my bike when I bought it as parts but was broke at the time, sadly now Iv lost the blokes phone number.

Why have honda made the top head with the spark plug in a different place...?
burtsidecar16
14th June 2009, 21:25
ill ask my mate tomorrow and get back to you
Ash250R
14th June 2009, 21:49
Why have honda made the top head with the spark plug in a different place...?

No idea somthing to do with clearance from the frame I think but it can be overcome buy useing short plugs, Doesnt quite make sence but hay they still made a fine bike in the end ;)
Apart from differnt plugs and leads I will have to also change the radiator hose to as it will change the angle of the pipe.

Cheers for helping burtsidecar16
FzerozeroT
14th June 2009, 22:03
Why have honda made the top head with the spark plug in a different place...?

to make it easier to get the spark plug out, standard head you can get a tube socket onto the plug, with a straight plug head its a HUUUGE pain in the ass
koba
15th June 2009, 12:04
No idea somthing to do with clearance from the frame I think but it can be overcome buy useing short plugs, Doesnt quite make sence but hay they still made a fine bike in the end ;)
Apart from differnt plugs and leads I will have to also change the radiator hose to as it will change the angle of the pipe.

Cheers for helping burtsidecar16


to make it easier to get the spark plug out, standard head you can get a tube socket onto the plug, with a straight plug head its a HUUUGE pain in the ass

Makes sense!
I'm always dubious about "easy" improvements.