I have an OEM big AD truck fan shroud available to me in good condition at a fair sale price, and am considering picking it up and putting it into service. I have a 1948 Chevy 1/2 ton truck, running a rebuilt 235 c.i. engine out of a 1955 2nd series truck, using an OEM Harrison radiator. I currently do NOT have any over-heating issues. Is this fan shroud an item that I could use and benefit from? Any concerns?