1974 Dodge Dart Sport rebuild
The older 340 intake will work just fine, if you aren't saving it for another car. Lay your intake gaskets up against the head and then the intake to make sure the ports match pretty close....which they should. I'd rather use the clearanced 340 intake than use one of the smog intakes. I have no idea what those numbers mean. You're rolling along on it......getting closer every day!
:thumbsup: