LS / cooling question

LS JK

Member
For those that have LS swapped and run pentastar fan what is everyone doing for coolant overflow?
You can get a cheap one through amazon and they work the welds just dont look great. We get ours out of Cali, I just cant recall the name of the warehouse at the moment , they do cost more but we do not have issues with them and the welds are very clean.
 

LS JK

Member
RCP ( Racing power company). Is the company and we use the 3x10. Get the biggest one you can fit. Since these are metal, not only do they absord the heat from the engine bay, they are also exposed to the atmosphere. Meaning you will need to check it often as the coolant will evaporate rather quickly. We recommend every 2 weeks.
 
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