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Discussion Starter #1
So I made some better brackets for my LS1 fans and was trying to figure out why my truck is running warmer w/the e-fans when I run across this little cut in my radiator, it looks like someone took my radiator out and cut the top of it with a band saw.

I don't have pics yet but I will this friday. I just want to know why the f*@k its like that? has anyone noticed anything like this?

Anyway I think my low speed fan took a chit on me so im going to start checking there. Maybe my tune isnt kicking it on at the right temp? I just know that it is way too cold out to be running warm. Any other suggestions?

its for the truck in my sig (5.3) and it is not leaking any antifreeze.

Thanks, Dan
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