What to get Dad for Father's day/ his birthday?

My dad is a lifelong mopar guy. He had a 69 dart when he was 18, and when I was 18 we got one for me. He now has a 73 340 'Cuda.

Father's day is coming up, and he's turning 60 a few days after. Any ideas on what I should get him? I'd love to set him up with a 4 or 5-speed swap for his E body, but that sort of $$$ is probably out of the question (he more than deserves it). Trying to stay under a few hundred bucks.

Anyways, throw me some ideas!