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by Mickypic
Thu Nov 16, 2017 4:18 pm
Forum: For sale/wanted - Parts
Topic: VH twin port head & exhaust system for sale
Replies: 4
Views: 1102

VH twin port head & exhaust system for sale

For sale my spare twin port head and exhaust system. The head had new valves guides fitted and valve seats recut, new left hand exhaust stub fitted and a special long bolt made to fit front rocker box fixing hole which has been machined deeper to overcome the top broken section. No broken fins or ot...
by Mickypic
Wed Apr 12, 2017 12:52 pm
Forum: Four stroke
Topic: VH valve springs
Replies: 15
Views: 3194

Re: VH valve springs

The VS422 springs are 7 1/2 turns and 66mm high, my old ones are only 6 1/2 turn and 60mm high . So have ordered some VS422 springs and will try them, will not be riding bike that hard. What does a standard VH rev to ?
Cheers Michael
by Mickypic
Wed Apr 12, 2017 10:24 am
Forum: Four stroke
Topic: VH valve springs
Replies: 15
Views: 3194

Re: VH valve springs

Found this on internet. http://archives.jampot.dk/technical/Pis ... 0_1960.pdf
It looks like my old spring was from a NH not a VH
by Mickypic
Tue Apr 11, 2017 1:38 pm
Forum: Four stroke
Topic: VH valve springs
Replies: 15
Views: 3194

Re: VH valve springs

Thanks Dave
Which spring would you recommend I use ? I am using a standard single lobe cam with iron head.
Cheers Michael
by Mickypic
Mon Apr 10, 2017 9:15 pm
Forum: Four stroke
Topic: VH valve springs
Replies: 15
Views: 3194

Re: VH valve springs

Anyone got a pic of their VH valve spring fitted to compare with mine ?
by Mickypic
Mon Apr 10, 2017 12:09 pm
Forum: Four stroke
Topic: VH valve springs
Replies: 15
Views: 3194

VH valve springs

Does this spring look right for a 1949 VH iron head. Doing a top end overall and ordered some new springs from draganfly. One on right is old springs which is 3.8mm dia wire x 6 1/2 turns, left one is the new one which are 5mm dia wire x 7turns. Next picture is of new spring fitted. Is there enough ...
by Mickypic
Wed Apr 06, 2016 8:49 am
Forum: Four stroke
Topic: size for part number H33-46
Replies: 10
Views: 1651

Re: size for part number H33-46

Thanks for all the help. So it looks like Draganfly is showing the wrong item for item H33-46.
H33-46 is a small p clip
and now I know the size and shape for the headstock clips
Thankyou again Michael
by Mickypic
Tue Apr 05, 2016 5:45 pm
Forum: Four stroke
Topic: size for part number H33-46
Replies: 10
Views: 1651

size for part number H33-46

Can anyone tell me the measurements for the front cable clip that fits to front mudguard. Picture from Draganfly web site , well make one out of stainless steel but need size.
Cheers Michael

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