ENGINE SWAP

I have a 73 Scamp and was thinking about selling the 340 in it and buying a 408 stroker out of the Jegs catalog 445 hp and 500tq for $5,460.
anyone out there have any comments on the Idea.

$5460 though? This is the link I got from JohnnyMac, I do believe it's $5799:

BluePrint Engines 408CI Stroker Crate Engine | Small Block Chrysler Style | Longblock | Aluminum Heads | Flat Tappet Cam

(JohnnyMac also mentioned a real sweetheart deal on delivery to Alberta - where I live - compared to the $1,200 that Summit needs to charge).