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 Post subject: Re: Weber 40 on a 1098?
PostPosted: Wed Nov 30, 2016 11:48 am 
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Joined: Fri Mar 19, 2004 6:19 pm
Posts: 39756
Location: near Baulkham Hills, NSW
Stock 1098, yes it will work if the chokes are not too big. I put a 40 Dellorto on a worked 1098 (1152cc) years ago and it made 52HP at the wheels during ausmini dyno day in Castle Hill.
I think it had 32mm chokes in it, a 295 head and RE13 cam. LCB exhaust.
You would want 30 or smaller chokes for a stock 1098.

Really though, you should mod the motor first- cam, valves, valve springs, head work.

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DrMini- 1970 wasaMatic 1360, Mk1S crank, 86.6HP (ATW) =~125 @ crank, 45 Dellorto (38 chokes), RE282 sprint cam, 1.5 rockers, 11.0:1 C/R. :mrgreen:


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 Post subject: Re: Weber 40 on a 1098?
PostPosted: Wed Nov 30, 2016 3:28 pm 
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Milatsmadmini
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Location: the inner west of sydeney!
My untuned 1152 had a 45 on it with 36 chokes and made 51?hp @ the wheels... Open 202 and a wild high lift scatter cam...

Do it... That sound...

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 Post subject: Re: Weber 40 on a 1098?
PostPosted: Wed Nov 30, 2016 4:30 pm 
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1275cc
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Location: JIMBOOMBA QLD.
And don't forget a good set of Ear Muffs.

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 Post subject: Re: Weber 40 on a 1098?
PostPosted: Wed Nov 30, 2016 5:40 pm 
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Joined: Fri Mar 19, 2004 6:19 pm
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Location: near Baulkham Hills, NSW
mattsmadmini wrote:
My untuned 1152 had a 45 on it with 36 chokes and made 51?hp @ the wheels... Open 202 and a wild high lift scatter cam...

Do it... That sound...

Might be time for another ausmini dyno day?
It's been a while since the last one! :D

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DrMini- 1970 wasaMatic 1360, Mk1S crank, 86.6HP (ATW) =~125 @ crank, 45 Dellorto (38 chokes), RE282 sprint cam, 1.5 rockers, 11.0:1 C/R. :mrgreen:


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