Already thinkin about my next project. Suggestion?

When I get home from Fla. I'll be spending a few days finishing up my truck and start looking for a new project for when I'm not fishing.
How about some suggestions?
The only thing......Must be built from parts(block, heads, crank) that can be found in a junk yard. Also must be completed on a budget of less than $2500.00

1. Small block. 4.030 bore. 3.84 stroke. something in the 13-14 to 1 CR.
max ported/polished stock cast heads, roller cam in the 600+ lift range, tunnel ram w/600s. Just something nasty using all common sbc parts.

2. Big block thats just as nasty using all commonly found BBC parts.

Then I'm going to find me one of them little "ricers" to cram it in and have some fun with it.