Novarossi ISON 7 port tuned .21
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Novarossi ISON 7 port tuned .21
This is a pic of the crank on the new Novarossi ISON tuned 7port
Balanced 14 mm factory tuned crank , steel bearings, and a killer price
I saw this motor run by Paolo Morganti and Vincent Jackson at the Byron's challenge in Joliet.
The motor had killer power and excellent run time ...
Last edited by Phil Trotta; 07-07-2014 at 10:02 PM.
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Tech Master
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Tech Master
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Tech Master
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Its basically the Kangaroo with a slightly different crank and cooling head. Same Piston/Liner/Rod/Crankcase/Carb etc as the Kangaroo. It is in all intents and purposes simply an update to the Kangaroo Sydney WC engine which has now been discontinued.
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Tech Master
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Tech Master
ISON with 3 needle cab,KAPPO only 2
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Ok so I ran this motor in a little ... About 3/4 gallon of fuel. Even from the first tanks you could feel this motor is a contender
We leaned motor down a little. Left it slightly rich and I can say I'm very Happy with the engine
Motor was running in the 240 temp range still slightly rich and has very good bottom end and pulls all the way through the top
Will finish running in today see how it qualifies The motor made 5:30 on a track that is not easy to make 5 min runtime. This was with the supplied 8.5 restrictor and 2015 pipe with short header
We leaned motor down a little. Left it slightly rich and I can say I'm very Happy with the engine
Motor was running in the 240 temp range still slightly rich and has very good bottom end and pulls all the way through the top
Will finish running in today see how it qualifies The motor made 5:30 on a track that is not easy to make 5 min runtime. This was with the supplied 8.5 restrictor and 2015 pipe with short header
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Tech Master
Ok so I ran this motor in a little ... About 3/4 gallon of fuel. Even from the first tanks you could feel this motor is a contender
We leaned motor down a little. Left it slightly rich and I can say I'm very Happy with the engine
Motor was running in the 240 temp range still slightly rich and has very good bottom end and pulls all the way through the top
Will finish running in today see how it qualifies The motor made 5:30 on a track that is not easy to make 5 min runtime. This was with the supplied 8.5 restrictor and 2015 pipe with short header
We leaned motor down a little. Left it slightly rich and I can say I'm very Happy with the engine
Motor was running in the 240 temp range still slightly rich and has very good bottom end and pulls all the way through the top
Will finish running in today see how it qualifies The motor made 5:30 on a track that is not easy to make 5 min runtime. This was with the supplied 8.5 restrictor and 2015 pipe with short header