Welcome heatwave! You have come to the right place.

OK, how 'bout more info? Is it full-fendered or fenderless? Channeled or hiboy style? Model-A frame or something else?:rolleyes

On my coupe I reversed the stock firewall and then filled the center of it with flat 18 gauge steel. That gave me room for my small block with long water pump; should have room for a big block with short pump. I also fab'd my own floor & tunnel from 18 gauge. There are pics of it all in my gallery...