[Barry B./ Ma.]

In my doodlebug I had to open the GAV 3 turns to get it to run then had to choke it until it warmed up, I suspected there was a leak in the intake manifold. I replaced the manifold and there was a little improvement but was still balky when cold. I bought a rebuilt carburetor and it now starts on a turn and a half on the GAV and runs fine when warmed up with a half turn, just my experience.