heating up a little more

famous bob said
I just put one heat range hotter plugs in my 505 , have only driven it once , due to having two bone spurs cut of my right foot .
But it ran a hair hotter even in 70 degree weather , Which doesn`t surprise me , but I have done about everything a guy can think of to get it to run cool enough in summer heat here last summer, and about everything everybody suggested .
2 row/1 1/4'' tubes, alum. rad. , 7 blade clutch fan , overdriven the water pump a hair, milodon water pump , fan shroud .
I experimented w/ a solid mech. fan versus the clutch fan , and found it to help about 6-8 degrees before this currant set up .
I would like to keep the clutch set up , and have thot about a wider rad. , any suggestions ? The rad . is a 27 1/2 x 19'' griffin crossflow , could only goView attachment 1715716738 View attachment 1715716740 to a 29 x19 at most , if anybody makes one .
The core fits the orig. rad. hole perfect , but the tanks are still behind the cradle , as I didnt cut it out for them .------All suggestions appreciated -------------Bob

Bob seeing that you are running the injection system you could richen it up a little and see it that helps ,mine with the sniper runs a little warmer. Try checking what your afr readings are and lower them a few points and see if that helps. As I found what what my afr reads and how my plugs were after checking them I ran a bit more fuel through the system.