carby help.

can anybody help with jet/choke size for a single 40dcoe weber onto a 1600 crossflow mk 2 escort.
 would appreciate any help.   thanks dennis.

harrier

Don't do it....the 1600 DCOE manifolds don't slot well.  You would be better off going with a late model down draught webber or twin DCOE's 

 
+1, not a good combo
 
But if you really have to, starting point
32-34mm choke (depending on cam size, larger choke for bigger cam)
F2 emulsion tube
135ish main
185ish air
35-40mm pump with 0 bleed
45F8 idle (smaller cam) 45F9 idle (larger cam)
 
As always, a starting point.  Best to find a good dyno man with lots of weber bits and get it 100% afterward
 
Cheers
Woz
 
 

thanks for the replies and help, have put it in the hands of someone who knows what there doing ( I hope )  once again thanks Wos.
    dennis.