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Old 03-04-2008, 08:23 PM
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Truckracer
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Default RE: Quadra 52 won't run under 3500 HELP


ORIGINAL: jimcork1

Rich theQ52 w/Zana carb has a hole through the base of the carb to the crankcase for the pressure to operate the pump system. Is this WT-76A type. I was going to post a pic, but the upload is down currently. Perhaps tomorrow I can post a pic. Jim
I'm not Rich and I hope I'm not stepping on someones toes but here is some more info. If your carb has the mounting bolts spaced at about 31.5 mm and the pressure port is through the carb flange, the WT-76 series should work. You should be able to get a new one from Brillelli as they have used that carb before and probably still do on some engines. I have also recently seen them at that EB-- auction site for $12.99 in a buy it now site. Look for WT-76A. I have engines that use both the WT-76A and B version and both work well. Hope this helps ....