!!! Show off your 87-91 Trucks !!!
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Kinda dirty in this picture, was just after a 2.5 Hour trip.
'88, 5.0, built AOD, Bosch Type III 19#, GT40 U/L Intake ported/polished/gasket matched, 65MM TB, New fuel,water,smog,power steering pumps, new AC compressor, distributor, MSD Cap/rotor, StreetFire 48K Volt Coil, Ford Racing 9MM wires, Autolite 25 Coppers, All Rubber Vacuum, Capped' ECU, 3G 130A Alternator Rebuilt, Big 3 Upgrade. Double Thick Rad, Dual E-Fan with Temp+A/C controller independence, All original Interior and body (Painted by Maaco in '04). Original 15" Ford Steelies with ALL Original Beauty Rings and Center Caps + Hardware on Cooper Cobra 255/70/R15 tires.
Does 0-60 in ~8 seconds on a good day, and 18MPG when its running right.
#201
Kinda dirty in this picture, was just after a 2.5 Hour trip.
'88, 5.0, built AOD, Bosch Type III 19#, GT40 U/L Intake ported/polished/gasket matched, 65MM TB, New fuel,water,smog,power steering pumps, new AC compressor, distributor, MSD Cap/rotor, StreetFire 48K Volt Coil, Ford Racing 9MM wires, Autolite 25 Coppers, All Rubber Vacuum, Capped' ECU, 3G 130A Alternator Rebuilt, Big 3 Upgrade. Double Thick Rad, Dual E-Fan with Temp+A/C controller independence, All original Interior and body (Painted by Maaco in '04). Original 15" Ford Steelies with ALL Original Beauty Rings and Center Caps + Hardware on Cooper Cobra 255/70/R15 tires.
Does 0-60 in ~8 seconds on a good day, and 18MPG when its running right.
#203
I honestly cant remember if it was an Isuzu Rodeo, An Equinox, Or a Trailblazer. So many cars have been in and out since then...
The controller setup is two-part. The fan setup is one is larger than the other, so I dedicated that one to temperature control.
O'Reillys sells a fan controller with a 30A Relay, with an aluminum sensor to push into the radiator, as well as control for A/C clutch, and a fuse holder for +12V power In. It offers wiring for two fans but I dont use the second wire, so it was cut, taped, and heatshrunked off. It also allows for control of temperature as to when the fans turn on and off. I have mine set as low as possible (180*F T-stat).
Here's the controller
So, When the radiator reaches the desired temperature, only the larger of the two fans turn on, Completely independent of the smaller.
Secondly is a 30A relay on a mount right next to the controller, and it operates off of the A/C clutch. It is a 12v clutch, so t-tap into the +12V line on the A/C clutch. I use Vaseline/Dialectric grease all over the T-Tap, and the electrical tape 3" up and down of the wire using Scotch Super 33+ tape. I put a Quick Disconnect at the end of the wire at the relay. Relay has its own weatherproof fuse holder. Relay is directly wired to the smaller of the two fans, with a separate wire running to the A/C wire on the actual controller (Above).
So, when the A/C is engaged, both the large and small fans turn on.
Sorry for long winded response, I can draw out a diagram if needed.
I may just do it anyways.
Big 3 is a (necessary, IMO) upgrade when you move from the 2G to the 3G alternator.
You replace the Battery -> Solenoid Positive wire + Battery -> Frame wire, Alternator -> Solenoid wire, and Engine -> Frame wire all with heavier gauge,stranded wire. Welder ground wire works great. Grab some copper crimp lugs, and some Silver Solder, push the wire through, crimp mildly, take a propane torch the the area around the lug hole and melt a bunch of solder down into the connector. Once you think you have enough, add a bit more, then move the torch down to the crimp for a bit, watch the solder suck down, pull the torch away and continue adding solder on top until it stops melting. Heatshrink the whole thing 3x for protection. That's my method.
I know it's 4 things but it's called Big 3 for whatever reason.
Also forgot to add, truck had 42K miles on it when I got it in '11. Has just over 75.5K now, daily driven.
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#208
Pyleketerson, that is a sharp looking truck. Do you have any rubbing issues with the 35's with just a 3" body lift?
#209
Thanks guys. No rubbing with those 35s, although I don't know what the offset is for that wheel set. I would actually like to know because I need to get new tires and I might as well ditch the old 16.5s and go with either 16 or 17s. Makes tire selection a lot easier. I like how it drives now so I want to keep a similar setup.