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36mm webers 40mm webers

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waltermitty Legend when my beer goggles are on

1,993 posts · joined Aug 2002 ·

#173483
I have a set of twin 36mm webers which I am about to sell as I need some 40s or 44s . It has a set of CB? washable filters on alloy bases which are incorporated with the hexbar linkage. Can I keep the filters and linkage? will they suit 40s? what about the manifolds? are they interchangeable (doubtful)
Thanks Gurus Mitchell😎
23 windows ...8 too many!

Bizarre Moderator The artist formerly known as blue74l

12,789 posts · joined Aug 2002 ·

#173508
All interchangeable Mitch

36 - 40 and 44's are all the same bases.

You only need to change the carbs themselves.

Barry
Futue te ipsum!!!

waltermitty Legend when my beer goggles are on

1,993 posts · joined Aug 2002 ·

#173575
Cheers Barry. Mitchell
23 windows ...8 too many!

lugnuts Custom Title Time!

1,070 posts · joined Aug 2002 ·

#173683
What are you buildin Mitchell?😉

waltermitty Legend when my beer goggles are on

1,993 posts · joined Aug 2002 ·

#173881
I have a set of 90.5 p and b with matching 040 heads, as well as 1.4:1 ratio rockerscso probably a 1776 unless i stroke and I know that that is limited also as I have 'a' pistons or 'b" but standards anyhow not stroked.
I am still not sure what i will end up with just the best i can manage I spose my buget is limited . I do know that even if its a standard crank and it ends up as a 1776 that the 36 mm webers will not be big enough.
Mitchell
23 windows ...8 too many!

OZ Towdster Keen to finish some projects

1,921 posts · joined Dec 2003 ·

#173918
36'S should be fine on a 1776,check your choke sizes PS i would consider 44'S to big on that size motor.
Don't let body work get in the way of real suspension travel

Bizarre Moderator The artist formerly known as blue74l

12,789 posts · joined Aug 2002 ·

#173937
having run 36's on both 1600 and 1776 and hearing that 36's "should" be ok on a 1776 i say that they are not.

I always had troubles with the 1776 but were smooth as on the 1600.
I was running 32 vents and all sorts of jets.

By the dyno it was perfect.

NEXt time i will run 40's
Futue te ipsum!!!

waltermitty Legend when my beer goggles are on

1,993 posts · joined Aug 2002 ·

#174046
barry glad to hear that you are contemplating 'next time
Mitchell
23 windows ...8 too many!

vassy66T1 Wow ... are U reading this?

2,120 posts · joined Jun 2003 ·

#174423
I ran 36's (with 32 chokes) on my 1776 for a couple of years. Worked a treat. Good mileage and smooth.
Isn't it really the valve sizes that dictate the choke size, therefor carbs that you need to run.
That's my understanding, but I am willing to learn.
:thumb
Marcus

Bizarre Moderator The artist formerly known as blue74l

12,789 posts · joined Aug 2002 ·

#174501
Cant help myself Mitch

To bloody stoopid for my own good.
Futue te ipsum!!!

Daniel Seriously Crusin Dubber

191 posts · joined Oct 2003 ·

#174651
What would be the largest you could go using the 40's?
When it comes rebuild time for me I was thinking of going to a 2110. I know there's lots of variables but would they work on anything larger than this?