i really need the forum's members help on this one.a friend of mine has a Williams BRASS UP BIG BOY-she took it to a shop to see how it operated-this engine came with sound-circuit board with dyna chuff is totally dried out effecting the reversing circult unit to not work-the engine runs very eratic-what is her solution to make this engine run smoother-what are her options.
a dealer suggested placing a ps2 sound board in for over 350.00 and that does not quarantee it will run smooth.help-joe