Tach?

[hugger6933]

I looked at a truck today for some parts for my 64 C60 project. It turned out to be a 63 and I was bummed. It did however have a tach mounted on the top of the dash, and looked to be original to the truck. Did the general have a accessory tach availble in the early 60's? it was really cool I might go back and get it. The saet looked to have the original cover as well with a smallish hole on the drivers side. Is it the same seat as the 64? I am thinking the grille surround is not the same in 63 as 64-5-6 is that right? I am very new to this body style I have been making a living on late model truck since 1987 [88and up] and in the past year or two come in to contact with some 67-72 stuff, but this truck is all new[started to say foreign but stopped!!]to me