I have a '79 SS16 Sears, it has the Onan twin on it. I'm putting a new electric fuel pump on it. I had rebuilt the carb about 3 years ago, including the stock fuel pump that's on it, and it never really ran since, I didn't have time to fiddle with it so I pushed it into the back of my shop and forgot about it.
Fast forward to this week, I decide to pull it out and get it going. Ordered a low pressure pump from Amazon and got going on installing it. Have it rigged up temporarily just as proof of concept, but she still won't run. The fuel is getting to the carb but not into the engine, fires fine if I squirt gas right into the intake. So methinks that maybe I need to alter something with the OE pump to let fuel pass through it? But I thought I'd ask on here first before I continue fiddling with it. I know there has been a few guys that have replaced the OE pumps on their Onan's with low pressure electric pumps. So how did you do it? Given enough time and money, I can fix anything, but I thought this might help fast track that process a bit lol