SB 4spd bellhousing 5.125" or 4.807" index

do you know what casting number you need? i have one that might work it measured 5.088 casting number #3743859 LA A-833 10.5, 11 clutch 1974 E-Body Aluminum

pro3091, that is the bellhousing that I'm in the market for. would you be willing to ship it? if so whats your price? PM me if you would like to sell it please.