I haven't looked into it too deeply, but if I use a standard signal stalk (non-delay wiper) with non-delay motor but delay equipped harness in the column, will it function properly as a non-delay unit? I was able to get a NOS standard stalk and new wiper motor for an unbelievable price. I figure the delay harness allows me to update later with a new delay stalk and motor in the future without pulling the column apart should I decide to go that route. Is this true?