I have a Tilly HR184A and would like some info on it before I use it.
Same size and configuration as an HR181A but with a larger idle needle. It also doesn't have a dump nozzle, just a hole. Looks factory with no obvious mods.
Alky? Gas?
Anybody know anything about these?
Thanks,
Scott
Unknown Tillotson HR carb
Moderator: Rob Voska
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Scott Kneisel
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Re: Unknown Tillotson HR carb
Hi Scott I got yoru email but have been busy. 184 replaced the 181. Might be a bigger bore like a Mikuni if I remember right. I'll email you hole sizes to see if it's an alky carb.
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Don Carlson
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Re: Unknown Tillotson HR carb
Lots of Tilly carb specs here: http://www.gokartracingengines.com/cata ... carbs.html
Part # Venturi/Throttle/ Fuel Type
HR-181B 1.11 1.325 GAS
HR-190A 1.11 1.375 GAS
HR-191G 1.195 1.355 GAS
Part # Venturi/Throttle/ Fuel Type
HR-181B 1.11 1.325 GAS
HR-190A 1.11 1.375 GAS
HR-191G 1.195 1.355 GAS
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lynn haddock
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Re: Unknown Tillotson HR carb
the 184 originally came on the Komet K55 and was a gasoline model.
Later it was also offered by Hartman Engineering in an Alky version.
You can see the drill patterns for the gasoline model in some of the earlier IKF and WKA technical manuals.
Later it was also offered by Hartman Engineering in an Alky version.
You can see the drill patterns for the gasoline model in some of the earlier IKF and WKA technical manuals.
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Scott Kneisel
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Lotsa' other Macs - User Agreement: Yes
- Location: Farmington, NY
Re: Unknown Tillotson HR carb
Thanks Rob for all the great drilling info.
Thanks Lynn for the history of the 184, I was wondering what it was made for.
The carb is in the Gas form right now but it could be easily converted.
Thanks Lynn for the history of the 184, I was wondering what it was made for.
The carb is in the Gas form right now but it could be easily converted.