So, this Tuesday, the Scout made her maiden 2010 voyage into the city after having a new water pump installed. As recounted elsewhere, everything went smoothly until the 5-year-old battery decided it was finished, and stranded me in the parking garage after work. Jen came and gave me a jumpstart and I made it home fine, so it’s pretty obvious what the next outlay for the Scout will be.
After that, we move on to the carburetor. The mechanics tightened the Thermoquad down and plugged up a vacuum hose that was open, and the engine sounds a heck of a lot quieter now. They warned me about gas leakage from the carb, though, and suggested a rebuild ASAP, which has been on my radar since the day we got the truck started. I’ve been doing some research into rebuilding the Thermoquad, and from what I’ve read it sounds like a hassle to get dialed in correctly (and moreso to find someone competent enough to do so).
So I think my plan of action will be to buy a new or rebuilt Holley 2300 series and install that in place of the Thermoquad. From what I’ve heard the 2300 is more common, easier to work with, and generally a friendlier unit to n00bs like me. IHOnly North is offering rebuilt carbs for a decent price, and I will definitely give them a ring when I’m ready to swap out what I’ve got.
