im looking to buy a aftermarket radiator with a thicker core,dont want to spend 700-800 dollars

im going procharged and looking to be in the 700 rwhp range

anyone have any suggestions,all the ones at jegs or summit say no blower and 300 horsepower limit but they have to be better than stock right?

i see some guys using stock or some using lt1 radiators so i dont see why a jegs special wouldnt work