
November 2010
As Low as You Can Go
Oil pan modification
![]() One of my main concerns when I was planning this car was the height of the engine. I didn't want to have to use a body lift for the hood to clear. I took lots of measurements before and during the build but I would never fully know until I had all the main parts together. Because of this I decided to mount the engine as low as possible. This included modifying the oil pan and it's pickup. I started by lowering the motor close to the diff with the oil pan removed. Then I lined up the pan and scribed some marks. Once I had the pan in the vise I could cut out the area that had to be removed. because the drain plug was in the area I was removing, I had to weld it in another place. The new location further back will make it easier to drain the oil when the engine is in the Toyota frame. I filled in the hole with some 16 ga. steel. I calculated the loss of oil space to be around 200ml. I think with the added capacity from the bypass oil system I plan on running, I'm hoping there'll be no oil starvation problems. ![]() ![]() ![]() After I had completed the primary work on the pan, I noticed that the pickup was hitting the piece I welded in. To fix this problem I simply cut most of the way thru the pickup tube, bent it, and then welded it back together. ![]() ![]() ![]() I've tested both the pan and the tube for leaks with water and found none. But I've got a feeling once there's oil in the the motor I'll find a leak or two in the pan.
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