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Wiseco 1170 10.25 or 9.5 ?

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snotie1965
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#16 PostAuthor: snotie1965 » Wed Dec 24, 2014 9:34 am

Pigford wrote:
ruffle wrote:Thanks for the input chaps.

I've gone for the 10.25:1 as although there were some negative comments nobody actually said they'd blow up one's motor, burn down the house, rape chickens and bite the heads off virgins :)

I'll run super-unleaded and even a dollop of octane booster (this is for my Harris Magnum so I'll not be touring on it!) and see how I go.


Mine was gas flowed head, std cams, RS36 carbs (which are NOT too big!) and she pinked a bit at wider "laboured" throttle openings at lower revs .... but did that for the 10 yrs I owned her with no problems.... also had a fair bit of thrashing at the 1/4 mile, etc :wink:
What times were you getting ? just out of pure interest ?
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Pigford
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#17 PostAuthor: Pigford » Wed Dec 24, 2014 9:48 am

Best was 11.5 @ 120mph. If it had some nice cams (.395 would have been ace) I'm sure with some decent practice could get her into the 10's - go on Paul :twisted:
And on the 7th day... Zeds were created!
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#18 PostAuthor: PAULJAC47 » Wed Dec 24, 2014 12:45 pm

10,s Dont think that would ever be attained with my fat arse on board Mark? The couple of times i rode the bike before pulling apart did not notice any apprecialble pinking, gonna run her on copper cored plugs plus octane booster with super u leaded any road...Paul J
PAULJAC47,,,,,"She may not look like much, but she's got it where it counts, kid."
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Pigford
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#19 PostAuthor: Pigford » Wed Dec 24, 2014 12:55 pm

Paul, its was only really under load - larger throttle & lower revs..... may even be a bit of carbon build up making it worse :wink:
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#20 PostAuthor: PAULJAC47 » Wed Dec 24, 2014 1:51 pm

Ok Mark will run some redex through as well when i get her running again
PaulJ
PAULJAC47,,,,,"She may not look like much, but she's got it where it counts, kid."

-Han Solo



You can't polish a turd, but you can roll it in glitter



Salad is what real food eats.

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