Author Topic: Oil Cooler Suggestions for SOHC CB750  (Read 4022 times)

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Offline 754

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Re: Oil Cooler Suggestions for SOHC CB750
« Reply #25 on: February 17, 2021, 05:53:13 PM »
 Here is 3 major sizes , types of Lockhart,  there is also built in Thermostat  ones.
 The mid size  came in black or chrome and is most common.
 The narrow one I have seen in a Vertical configuration,  I think for Sportsters. Likely with hose barbs.
 The threaded port I prefer if you want to run real braided lines.. not the hose clamp type.
« Last Edit: February 17, 2021, 05:56:26 PM by 754 »
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Online PeWe

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Re: Oil Cooler Suggestions for SOHC CB750
« Reply #26 on: February 19, 2021, 11:44:34 PM »
Perfect with a complete kit, just bolt on.
I had thoughts about an oil cooler on my K6.
Purchased a Setrab cooler but did not collect all parts to complete.

I would like to use a thermostat that open after 100C.
I believe that oil must be hot enough to let condense water out.
Cooler to avoid 120C that a good oil can handle, but shorten life.
CB750 K6-76  970cc (Earlier 1005cc JMR Billet block on the shelf waiting for a comeback)
CB750 K2-75 Parts assembled to a stock K2

Updates of the CB750 K6 -1976
http://forums.sohc4.net/index.php/topic,180468.msg2092136.html#msg2092136
The billet block build thread
http://forums.sohc4.net/index.php/topic,49438.msg1863571.html#msg1863571
CB750 K2 -1975  build thread
http://forums.sohc4.net/index.php/topic,168243.msg1948381.html#msg1948381
K2 engine build thread. For a complete CB750 -75
http://forums.sohc4.net/index.php/topic,180088.msg2088008.html#msg2088008
Carb jetting, a long story Mikuni TMR32
http://forums.sohc4.net/index.php/topic,179479.msg2104967.html#msg2104967