we are running a stock 5 blabe and a stock shroud( ant much as you know ) and its a stock 3 core rad the timming seemd good we will know more when he gets out ib town ,,, we sit there yeaserday with the cap off nd let it rub and it never got above 180' i thought that was the best way to tell,, i was told that anyway so i will keep you guys up
thanks for helping us through this