I'm running twin 10 or 12" fans in my 89 Ranger, for the same reason. If I had more room, I'd go with a larfer single fan, these two are marginal at best for cooling. I don't recall the brand name, but I bought them at the local parts house. Current draw is also more than you'd want. If I have the headlites, heater blower and the fans on at the same time, the voltage dips to 10 volts at idle. The Ranger's charging system is about equal to the vintage Stangs in output.
I know you want to go with duals, but there are some pretty thin fans out there. Spal is expensive, but they have some fans that should have plenty of clearence. THey also make pusher fans that you can mount in front of the radiater. We put one like that on the 68 EFI project car with a DCC box. Awsome fan. We could change weather patterns with it...just something to think about.
not sure if it will fit for ya, but the Durale has been the best electric fan I've owned, and I've gone thru quite a few different ones trying to cool my 6-71 blown stang.
They make some dual setups but not sure if they would work for ya. The single 16" is what I run now and it moves alot of air.
http://store.summitracing.com/egnsearch.asp?Ntt=electric+fan&N=700+115+400434&Ntk=KeywordSearch
This is the one I have.
http://store.summitracing.com/partd...&part=DER-16516&N=700+400434+115&autoview=sku
They make some dual setups but not sure if they would work for ya. The single 16" is what I run now and it moves alot of air.
http://store.summitracing.com/egnsearch.asp?Ntt=electric+fan&N=700+115+400434&Ntk=KeywordSearch
This is the one I have.
http://store.summitracing.com/partd...&part=DER-16516&N=700+400434+115&autoview=sku
He doesn't have the space. He has 3.5 inches of clearance. The Spal dual 12" fan is over 4" deep. While it moves over 3150 cfm, it just don't fit.
I don't think you understand what he is trying to say. You have a lot more room on each side of the water pump pulley. Hence the reason the center being 2.28" would be workable in his case. The 4.02 shouldn't interfere with anything.
I got my dual fans from Universal Parts, Inc on Ebay. I actually just contacted them via phone and had a custom fan and shroud setup made without going through Ebay. They turned around everything in about a week and a half.
LINK: Universal Parts, Inc
LINK: Universal Parts, Inc
I see. On my car with the single fan, the motor is 1/4 inch away from the water pump. If with the dual fans, the motors are to the left and right of the pump, then he would have room.