Jim is right. I have a '32 3W coupe with a pinched frame and a Heidt Superide independent front suspension. There is not a lot of difference between the two. Since you like the look of a straight front axle, go with it. To me, it all depends on the style of the car. I built mine as a slick, modern highboy so the IFS was the right choice. My previous car was more traditional, and I used a straight front axle under it.