1973 Midget build by ianjoub

By diyauto
( 5 )

5 minute(s) of a 203 minute read

1-29-2014

Time for a radiator. I consulted with Griffin radiator in SC. They indicated that I could achieve the cooling I needed with the space I have available. Good news for me, I don't have to put the rad in the trunk. I started by taking measurements of my available space. I then mocked up a rad out of foam



I used pieces of hose for the 1" fittings for the inlet and outlet hoses



The 3rd hose goes to the thermostat housing. It was the setup on the bike, so keeping it the same here


The radiator cap will be about 4" behind the radiator so I don't have hood clearance issues



I am having them put a bung for the fan switch on the passenger side, not pictured here. This will be the location in the car.



The specs: 12" tall, 16" wide, 3" deep. It is a cross flow, 2 pass radiator. It uses 1 1/4" tubes, 2 core. $600 plus shipping.


2-5-2014

Radiator is in!



It is as pretty as the intercooler



2-6-2014

Working on the radiator mounts



3 holes on each side. The big one is for access to the upper control arm bolts. The smaller ones are for rubber mounts.



Mounted to the strut towers



The red rubber lines are oil lines to the oil cooler



Looks good in here!



The black radiator is the oil cooler. It is an aftermarket transmission cooler available from all the auto parts stores



2-7-2014

The red rubber lines are oil lines to the oil cooler



Looks good in here!



The black radiator is the oil cooler. It is an aftermarket transmission cooler available from all the auto parts stores


View from underneath the engine. I did some plumbing. Hose on water pump end:



Braced to the frame



and into the radiator



The wire goes to the oil pressure switch, the hard oil line feeds the turbo for cooling, the red hoses go to and from the oil cooler and a return from the turbo



better view



I finished the slight reroute of the plumbing to the intercooler (radiator clearance issues)



I think I will use the stock fan from the Hayabusa for the radiator fan



This will leave room for the air intake, the blue hose sticking up


Comments

This is a great build with so much time and effort put into recording in words and pictures. Can you help me with this question please, Is the top arm inner pivot point is in the same place as the original pivot point? Regards Davy

Posted by DavyF on 4/16/20 @ 6:44:51 PM

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Posted by diyauto on 8/25/21 @ 1:32:42 PM