- Thread starter
- #41
Can anyone recommend an aluminum radiator? One that would work for the 4bt as I don't want to buy twice. Not sure of what dimensions for the 4bt.... I'm starting to run extremely hot. Here in Baton Rouge I'm in traffic a lot.
1974 FJ55 Build (1 Viewer)
- Thread starter Bwrmoto
- Start date
This site may earn a commission from merchant affiliate
links, including eBay, Amazon, Skimlinks, and others.
bobm
WTF, WTF, WTF!!!!
I remember the 55 running hot at the end of last summer. One thing I wanted to try was to run it with the hood off and see if that makes a difference. I wonder if the hood doesn't allow the heat to escape. If so, a bigger radiator might help, but there might also be other solutions as well.
You're looking at 24" to 26" across and @ 19" high. I just bought a Griffin which looks sturdy and made in the USA, Ron Davis makes top notch ones. I would talk to the actual manufacturer in order to get what you need. J Mack went through a lot of trial and error before finding the right combination for his setup. There are others, too depending on your price range, which can get very high with alum. radiators.
- Thread starter
- #45
I wonder if that maybe some of my issue. I'm getting 22"Wx19"Hx2.5". So already I'm a little small from those measurements.
I've been using Jmacks build thread as a sort of Bible for my 4bt... he's definitely done the trial and error and I can't afford that trial part. I'd be down a wife for sure
Mosley Motors makes a bolt in for the 55. Can get it with electric fan or without.
RUSH55
SILVER Star
You could probably email them and find out if they could put the inlet and outlet where you need them and the right size too.
I believe I used a version of the Griffin UniversalFit Radiator PART NUMBER: 1-55202-X.
Griffin UniversalFit Radiator Part Number: 1-55202-X for All Chevy, Dodge Racer - https://www.griffinrad.com/load_details10.php?PartID=178&year=All&make=Chevy,%20Dodge&model=Racer&select_Main_Group=400-600&select_Sub_Group=TL&select_Sub_Group_model=BR&select_Sub_Group_Engine=Manual&select_Sub_Group_HorsePower=24x19x3&key_id=1-55202-X
Don’t waste time trying to make an electric fan work and just keep the factory mechanical fan.
I talked to the guys at Mosley and would of given them a try, but at @ $1500 verses @$500 for the Griffin 
. I'm sure the Mosley is a good radiator, just not three times better for my application.
. I'm sure the Mosley is a good radiator, just not three times better for my application.
RUSH55
SILVER Star
Mosley will build your FJ55 specific radiator without the electric fan setup for about $799
Last edited:
- Thread starter
- #51
That was my plan! I went ahead and ordered that radiator. Thanks!
Now I need to get a clutch master cylinder. I order thr Aisin CMT-041 from one company but apparently their "inventory" was wrong and they just refunded my money.
Damn, word must out on me, they quoted me over $1500
RUSH55
SILVER Star
With or without the fans?
The $800 is no electric fan(s) OR shroud. Just radiator with the LS sized inlet/outlet, and steam port.
That was for one set up for an LS with no fans and no trans. cooler fittings.
EDIT... I just rechecked their website and I must of got quoted WITH the fan, $800 is in the ballpark with the others.
EDIT... I just rechecked their website and I must of got quoted WITH the fan, $800 is in the ballpark with the others.
bobm
WTF, WTF, WTF!!!!
Cruiser outfitters for Clutch master
We stock them!
- Thread starter
- #57
And see I didn't think anyone stocked them! I had already ordered an open box one off of eBay.... If it doesn't work I am definitely going to you guys!
- Thread starter
- #58
Just received my radiator, now to figure out how I'm going to mount this thing!
Look at how I did mine. Make some alum. blocks mounted in between that channel and draw up some brackets to screw to the blocks. Several different ways you could go.
- Thread starter
- #60
New Master Cylinder in and working great.
