Harold,
Please check my post here:
http://www.chevelles.com/forum/ultimatebb.php/topic/4/22803.html

Anything that you think will work well, and be relatively cheap (around $150-$200, cam and lifters- is that a reasonable price range???) since this is just a temporary crutch...

I would like to retain some "lope" to the idle, but mainly a cruiser that I wanted to drop the idle speed and pick up a little more low end...