Hmm...Summit's Performer cam clone or a Comp XE256H cam, springs matched to the cam, 500cfm 4bbl, DIY ported heads, a PerformerRPM or Wieland Stealth intake, and exhaust headers? Would be a fun little car! 
$100 intake used
$100 carb used
$120 cam & lifters
$120 springs
$60 head porting materials
$150 TriY headers
300 FWHP and spinning the tires on command? Getting 21MPG? = Priceless
$100 intake used
$100 carb used
$120 cam & lifters
$120 springs
$60 head porting materials
$150 TriY headers
300 FWHP and spinning the tires on command? Getting 21MPG? = Priceless