spirit of 76

Cool car, but I agree with most here. If your interested in it because its a spirit of 76, or because it's a dart lite. Then you have to keep it original for it to have any value later.

If you big block it, it will be so much fun that you'll probably never want to change it back.
But you wont get back what you've put into it later, because its no longer original.

Just my two cents.

personally I thing the slant 6, 4-speed overdrive is a great combination and I'd love to have one for a daily driver.