Posted by Terry [65.95.4.163] on Saturday, April 27, 2013 at 14:04:21 :
In Reply to: Re: engine stumbles at speed posted by ToddW [99.151.33.88] on Friday, April 26, 2013 at 21:53:50 :
I pulled the choke out when this was happening and it stayed the same. I removed the gas cap and it still stayed the same. I adjsuted the timing retarted to 0 deg and it made it worse but the same symptoms. When the truck bounces I think it might start off the bucking and causes the fuel bowl to slosh and flood the engine???. I ran with the jerry can to the pump and same things happened, If I stay in 3rd and rev it out to 25 mph I get the same symptoms.