Yep, I like the MP 4500 intake, even for use with a 4150 carb. The 4500 intake has a big plenum while the Victor intake has a really small plenum. The MP 4500 intake is lower than the Victor intake and it costs less. On the dyno they make about the same power depending on the engine. The nice thing about the 4500 intake is that you can bolt a Dominator on there if you want to and still have it fit under a hood. The Victor intake is tall and then you have to add an adapter to run a Dominator. But not very many people think like me 'cause the MP 4500 intake isn't very popular. Not even sure if you can buy them anymore.