Perhaps if you've come this far, you are willing to come a little further....Get Cass's kit, some Caltracs with their split monoleafs, and a FirmFeel rear swaybar and you'll be happy indead!

1970 Plymouth 'Cuda #'s 440-6(block in storage)currently 493" 6 pack, Shaker, 5 speed Passon, 4.10's
1968 Plymouth Barracuda Convertible 408 Magnum EFI with 4 speed automatic overdrive, 3800 stall lock-up converter and 4.30's (closest thing to an automatic 5 speed going)