2017 radiator upgrade

[James40004]

I'm new here and have a question about a larger, all aluminum radiator for a 2017 2500 with a 6.4. Does anyone make one, all I could find had the radiator cap?

My engine lost a lifter at 126k in July and I've built a forged 426 with 10.5-1 pistons and a comp stage 1 blower grind cam (221,233*050, .594 lift 116 lsa) I'm still waiting on ARH to finish building my headers and y pipe. Replacing all the coolant system too and was looking for a larger capacity radiator since I'm going to buy one anyway.

Also, does anyone make a cooler thermostat to fit this engine design? Searched but couldn't find anything

Thanks
James

 

[crazykid1994]

6.4L 180°F Stat

I've been searching for a 180°F stat for the truck 6.4L Since I learned that the OE Setpoint is 216°F. And by searching I mean butchering a couple three of them In an effort to modify the spring /spring rate by changing, cutting, mangling, and even a touch of begging the original spring. When...

www.ramforum.com

Link for thermostat modification. As for the radiator I’m not sure. I know the 2500 6.4 already has a decently sized radiator in it

 

[James40004]

Thanks for the link

 

[James40004]

A few internal engine pics.