440 78 truck???

Thanks for all the info guys. I still have not gone to look at the truck. I have drove by it before and the body seams straight. I dont remember seeing any rust. My plan was to use the body for my 75 and seel what I don't need. But if it is a factory big block and my wife agrees, I will buy it then sell for a small profit. the use the profit to get parts needed for my 75. I will update this thread when I have more info. I do hope it is a big block, even if I don't want it.