Walbro rhymes with:
albro, bilbro, culbro, albro, bilbro, calabro, chesbro, chesebro, cibro, culbro, dimambro, disbro, fambro, gabbro, gambro, hambro, hasbro, kimbro, lambro, phibro, scarbro, yarbro, ziobro, zumbro
Walbro sounds like:
wallpaper, welfare, welliver, wheelbarrow, wilber, wilbur, willpower, wolaver, wolber, wolfer, wolfrey, wolper, woolever