Do the delivery valves in a non intercooled 89-early91 ve pump fuel more then an intercooled late91-93 ve pump? and if so can i take the d valves out of my 89 pump and put them in my 93?

 

As far as I know all the 1st gen VEs are the same.
Someone correct me if I'm wrong..

 

No the non intercooled pumps and intercooled pump are different. Setting, delivery valves, even the pump head has different part numbers. Delivery valves are longer on the non intercooled so your going to run in to a problem with the fuel lines for one.