Since you asked..no I don't. Most folks don't know squat about year of strips are..heck, I don't even know (or care) or what came in the car when it was first sold....but they do know that a 340 is a sweat engine and by the look of the car, it must be worth a lot ...but yours (like mine) is a 360....so what makes you put a 340 on your hood when you don't have one under the hood ?
Grassy