HHR Fan???

[mopowers]

Does anyone here run an HHR fan? If so, what are your impressions? How well does it cool for your particular application?

 

[abodyjoe]

they were all the rage a few years ago..

 

[brian6pac]

Best fans I have found are Cooling Components
Well worth the money.

http://coolingcomponentsinc.us.com/portal/products/fans-shrouds/

 

[66jim]

Shopping for a fan I would consider:
Size
Thickness
CFM
Amperage
Price
Reviews/Reputation

 

[forphorty]

I really like mine. Paid under 70$ for it new (aftermarket, not genuine GM) . It fits very close to the water pump pulley. I believe the thickness is about 4.5 inches. I had saved a pic showing the dimensions that I found on the 'net but I cant find it now. I have a universal Summit rad that fit the opening in the rad support widthwise , but I had to trim the lip at the top of the support to move the rad forward so that the fan would clear the pulley. I had to trim on the shroud a bit as well. It works very well, but I am only cooling a stock 318 with mild cam, intake and headers and I haven't driven it in 110 degree weather yet. I will put up a few pics in a few.

 

[forphorty]

Early on in the project

 

[forphorty]

Where I trimmed the lip off the rad support at the top, I hammered and dollied a new lip pointing forward to give it some rigidity. Without the lip , the top of the support is really flimsy. The new lip is mostly hidden once the hood latch support and other goodies are installed.

 

[forphorty]

Found the dimensions:

 

[TheGrateRonzini]

I’m using one in my 440 notch. It puts out a lot of air and uses little power. I haven’t had any overheating issues