I've got a 65 fastback with a stock 289/C4 setup. I'm trying to decide whether to go 302 crate or a 2015 Coyote with 40,000 miles. I'm also switching to a Tremec TKX 5 speed to really bump up the fun factor. The Coyote route is more expensive, but if you take cost out of the equation I'm wondering what is the better option. I'd really appreciate peoples opinions one way or the other.