jeep fan mount depth

I am redy to put an electric fan on my 69 so began researching past threads about which works best. i really like the jeep setup but never saw a depth measurement in those threads. i only have about 3.5" from my radiator to pump pulley bolts. also dont have a shroud yet. so, after all that, my questions are 1, will the jeep fan fit that, and 2, best place to find shroud. thanks in advance..

[smn69]

The jeep fan is an easy setup. I just finished putting it in my 69. You need the shroud, and I can't remember how much space I have from the radiator to the water pump pulley, I will have to take some measurements tonight when I get home if you still need them.

[69GMCLonghorn]

I went from the stock solid non-flex fan, to a flex fan and that made a big difference. Just recently I went to a fan clutch and that made a WORLD of difference!!! Do you really think I would notice another huge difference if I went electric?

[Jim_PA]

it should be quieter. I doubt the difference would be HUGE though...