Mopar 557 cam

I think I will give it a go with the current cam. But thanks to all who replied. Yes. Its somewhat about looks. I have always wanted a tunnel ram. Not hard to make a street tunnel for 340. I just bought a tr5 for 50.00 and bought a small block chevy top part no.7032 got it from summit for 135.00 less than half the size of the tr5 top. Fit perfectly. I will go with the 3.91s. If not enough ill get the voodoo cam and up the converter to match.