Thread: Derale 12" Radiator Fans

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Thanks guys. I spoke with SPAL and the only one that fits my needs will be the 11's. I see what you mean by the amount of surface area needed for the 11's, so the SPAL's wont work for me unless I go with the single 16 which I may do.

I've even concidered converting back to a clutch/fan combo. The Chevelle/El Camino rad was simple to make a shroud for. I bought the radiator from Champion and I'm very happy with the radiator itself. I'll be able to mount a flat piece of aluminum with a bend at top and bottom. I've got a 16" fan mounted directly to the radiator at the moment but it make me uneasy mounting it this way if my son is going to be driving this thing all the time. So yes I'm mounting it to a shroud soon.

Shine, I know what you mean by the radiators. My son's car has a heck of a cooling issue. Its on the verge of detonation as it is which makes it even harder with cooling. I went with the aluminum radiator and it instantly dropped in temperature but I'm sure it was in how they designed it....as they staggered the rows slightly. Prior to the change to the aluminum it had a 4 row factory style radiator and I just couldnt cool it no matter what I did. Cooling it know is no longer an issue even on the hottest of days. I may back the timing off a bit more.

Thanks again guys. Your help inspires all sorts of ideas and anyone digging for info may see this thread later.

David