Time for a rad.

Biggest two core you can fit. I used the ECP and like it, but it’s not direct fit.

Haven’t used a Cold Case but I have seen them and had my hands on them and they are very nice too. They are a sponsor here on FABO and offer discounts so look into that to save some bucks maybe.

Dont forget about a high flow water pump. I use the Milodon but the Flow Kooler is a great pump as well.

I pay the extra money for the Stewart Components thermostat. Worth every penny.

Also you need to make sure the water pump turns faster than the crank. You do that and you can cool the engine in the pits of hell.