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Old 02-14-2014, 09:42 AM   #3
rodderbilly's Avatar
Join Date: Jun 2010
Location: italy
Posts: 38
Default Re: flathead idle!

41ford1....idle issue is solved!i open the rear carb and i try 2 air holes closed from some sealant,,i clear the holes and a put a new gasket....but i don't solve the front carb issue .....still asking a lot of air....with uni-syn in front carb the ball stays on top.....on rear carb ball stay all down but if i start to close the choke ball starts to go up..... for manifold i'm running a 49-53 weiand intake....i try to change gaskets in the front carb now ...the main jets i think are the original 51.. power valves are 4.5....
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