Couple passes at the track today

If you have money....buy a cross flow aluminum radiator from jegs or whoever, 2 rows is more than enough. I run a single row for instance and have 500+ and barely run on pump gas.

If you dont have the money...you can do as I did and snag a 90's bmw 5 series radiator and with very lil work it drops in and fits the core support window perfect. It sits on doughnuts like a GM or new mopar. Weld/bolt one tap with a hole for the peg on pass side and just drill a hole on the drivers side and use some radiator hose as a cushion. I use a standard top hose cut in the middle with a moroso filler neck in between....and a slant top hose at the bottom stretched over the water pump inlet with a lil oil on the lip to slide. Still running it, hoses too, 16 yrs later. Never gets hot and is a singe row....very light weight.