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Splin Mota provides custom engineering/design work for race cars that don't like to compromise.
03/01/2026
The 4340 steel parts have arrived. They are heat treated and the splined parts have also been nitrided. This increases the strength and hardness so they won't wear/deform during repeated use similar to any OE drivetrain components.
Looks like I have enough for 2 more if any of you want to go to Aspen...
Working on some details.
Should be the last time I this bia on my printer. Luckily she is big enough to print this bellhousing in one go. Enjoy the
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10/28/2025
Thought it looked cool
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