[T2] weber carbs

[John Kolak]

Also if you don't have to deal with cold weather, the Weber progressive
single carb kit is an improvement over stock in both performance and fuel
economy, and they can be found with a choke too. But if you area gets cold,
it is too much hassle to heat the long manifold runners, though some report
success with an exhaust tube to the bottom of the plenum.

John