Hyde, My temp sending unit is next to my distributor. I'm not sure the temps will level out or not. At around 220, I usually start getting scared and return home and shut it off.
Bruce, Lonestar says your Griffin radiator is good for 600 hp, I ended up getting a larger (thicker) one and it's not doing any better. I also have my radiator fully shrouded, a fan shroud and a 3000 cfm fan. I also have an
oil cooler thinking it might help keep the temps down as well, (it doesn't).
Thanks,
Tim