Downsize a Weber 44 to 40?, carbs |
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Downsize a Weber 44 to 40?, carbs |
r3dplanet |
Aug 22 2013, 02:48 PM
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#1
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Senior Member Group: Members Posts: 679 Joined: 3-September 05 From: Portland, Oregon Member No.: 4,741 Region Association: None |
I'm new to Weber carbs. I have in my possession a pair of Weber 44 carbs, but I need 40s. Here and there I've read that these carbs have the same body but can be switched from one size to another by swapping parts.
If true, which parts? Gotchas? Anyone care to specifically conceptualize this for me? Thanks, Marcus |
wndsnd |
Aug 23 2013, 03:29 PM
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#2
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You wanted a horse, but got a goat. Nobody wants a goat.... Group: Members Posts: 2,861 Joined: 12-February 12 From: North Shore, MA Member No.: 14,124 Region Association: North East States |
I am going through this now.
I bought brand new 44IDF's from Pierce Manifold for a 2056+ build I am commissioning. In the mean time, I am going to run them on a 1.7. They came with 36mm Venturi's 60 idles and 135 mains Pierce recommends for the 1.7 30mm Venturri's #71507.300 55 idles (74405.055) and 125 mains (73401.125). We shall see how they run! John |
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