Questions Holly 5200 swap

papawfalcon

Well-known member
A while back it was suggested to use Holly 5200 on my x-flow in my '62 Ranchero. As with some carburetors I tried. The linkage is backwards. Is this the case with 5200? Thanks Ken
 
I'm not sure about the X-flow heads, but there are two versions of the Weber carbs the Holley 5200 is based on. The most common is the Weber DGAV, and the other is the DFAV, which is a mirror-image (reversed throttle, etc).

I forget, but I think the Holley 5200 is based on the DFAV. If that doesn't work, look for a DGV carb.
 
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