Fellow Barners.
I have a 1931 roadster with 10000 miles on a rebuilt engine from Snyders (Schwalms built). It has stainless valves, alloy seats, reground “touring” cam, 5.5:1 Snyders head, B carb. Fitted about 3000 miles ago (jets adjusted to water flow: idle52. Main146. Cap 470. Comp 126...