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TWIN 40 CARB FITMENT QUESTION

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10 years 4 months ago #35556 by Matt
I have fitted a pair of twin 40 DHLA 40 Dellortos onto my 78 1300. They only just seem to fit without me cutting the bulkhead between engine bay and boot, however theres no room for air filters so I presume i will have to cut a hole for that.

My question is regarding the throttle linkage, how do i make that work and what parts are needed?

Thanks

Matt

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10 years 4 months ago #35557 by Rachael F
Hi Matt,

Yes that's normal for side draught carbs. One of the race/hillclimb guys will chip in with advice hopefully. You will need a throttle cable kit something like one of these I would suggest:

www.merlinmotorsport.co.uk/s/carburettor-parts/linkage-kits

Cheers R

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10 years 4 months ago #35558 by Matt
Replied by Matt on topic TWIN 40 CARB FITMENT QUESTION
Thankyou for the quick reply, other question was did anyone doing this twin carb conversion have to do away with engine cover catch, if so did you fit racing style pins instead?

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10 years 4 months ago #35567 by Martin Rutter
Hi Matt,
You will have to do some cutting I'm afraid. I have removed the rear bulkhead but you might find that a bit extreme! The engine cover then has quick release pins. This is my set up that shows the cable system:



The following user(s) said Thank You: Matt

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10 years 4 months ago #35571 by Matt
Replied by Matt on topic TWIN 40 CARB FITMENT QUESTION
Thanks Martin thats very helpful, did you purchase the linkage from Merlin Motorsport?

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10 years 4 months ago #35573 by Martin Rutter
I actually took the linkage from another race car in the garage but I am sure the guys at Merlin will be able to help, they are usually pretty helpful.

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10 years 4 months ago #35590 by Matt
Replied by Matt on topic TWIN 40 CARB FITMENT QUESTION
Set ordered from Merlin just now, looking forward to the power increase :)

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