51 f 5 wheels

[frank long island]

im usually on late v8 forum my question is there a wheel that i can use in place of the widow maker split rims on the stock pattern or my option is swap to modern driveline this is my fire departments purpose built truck for the drill team "b" rig for those from ny purchased in 51 and with us through the 80 s found by one of our members and purchased back overall not bad condition i have replaced the firewall due to all the mods and cutting along with floor fenders had the normal rust at the joints reinforced upper to accept the light and siren combo that was on original build it has a small block chevy in it now as its going to be used for parades it had a 454 in it before im working with chevy guys i will be posting pics when i figure out the settings as mine come back as file to large thanks