Most q-jets look alike and are very simular to each other except for cfm.I'm not sure what the cfm of the olds would be.you would have to get a carb no. and look it up.that being said it would prob.work fine.q-jets are very universal,they can adapt very easily because they are a vac.secondary carb.the vac.ports are usally close from one q-jet to another,there will be differences but porb.not many.the only thing on an olds q-jet they used the heat from a heater hose and a heat riser in the intake to open the choke.some did some didn't.either way that can be converted to a electric choke easily.as long as the carb is good it shouldn't be a problem to use.