I'm not sure about the 4.3/tbi/year thing but
http://www.edelbrock.com/automotive/index.html
makes a intake that uses a carb instead of F.I.
Later
HAWG WILD
<font color=red>
ALL THOSE WHO WANDER ARE NOT NECESSARLY LOST </font color=red> [img]/wwwthreads_images/icons/cool.gif[/img]