Zoidburg Posted October 21, 2011 Report Share Posted October 21, 2011 Hi everyone, I'm looking at fitting a single Dellorto 40 side draught to my 5K, and the mounting is the same as the 40DCOE Weber I've been told. The issue is the only manifold I can find for a single side draught is for a 45DCOE. Question is, do the 40 and 45 DCOE Webers have different mountings? Thanks Quote Link to comment Share on other sites More sharing options...
snot35 Posted October 21, 2011 Report Share Posted October 21, 2011 No, they're all the same. Quote Link to comment Share on other sites More sharing options...
Zoidburg Posted October 21, 2011 Author Report Share Posted October 21, 2011 No, they're all the same. Ah, good! Quote Link to comment Share on other sites More sharing options...
altezzaclub Posted October 21, 2011 Report Share Posted October 21, 2011 ...and you could race a 1600cc on a pair of 45DCOEs, so 1500cc should handle a single on that manifold fine. Blend the hole size going manifold to head, but leave the carb-manifold as a step to reduce reversion. Quote Link to comment Share on other sites More sharing options...
Zoidburg Posted October 22, 2011 Author Report Share Posted October 22, 2011 Hmmm, Redline does the manifold for it, so would need to get hold of the manifold first and have a look at the runners. I reckon it should all work pretty well. Still deciding whether I should do it or not, but at this stage it seems like it will work better than the down draught Weber that's on there. Cheers Quote Link to comment Share on other sites More sharing options...
snot35 Posted October 22, 2011 Report Share Posted October 22, 2011 I reckon I had one at some stage. If it's new I reckon that the holes were a smidge above 40mm, but not much. Personally I'd stick with the down draft until I could afford EFI or twin side drafts. :) Quote Link to comment Share on other sites More sharing options...
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