This is a very timely thread. Been researching radiator & electric fan set ups for my son's LS powered 79 TA for a couple weeks now. Have never messed with electric fans so it's been a real eye opener. I really want to go brushless so as not to have to deal with a standalone external PWM controller. From what I gather, these controllers seem to be hit or miss with respect to reliability. I actually have one on order from DCC but it's been a around a month and I haven't heard anything, so that doesn't inspire confidence that I can get a replacement if/when it fails. Anyways, the Derail brushless dual powerpacks seem like a very good option. The challenge has been finding a radiator with good provisions for mounting the shroud. Just can't tell what will work from photos and drawings on-line. Wondering what folks are using?
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"If the best Mustang is the Camaro, the best Camaro is actually the Firebird" David Zenlea
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