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Quantity
1
Description
3D printed spark plug holder for V8 engines. Great for viewing spark plugs while tuning on the dyno or at the race track. Easily viewable forward facing arrow. Printed with PETG for a higher heat resilience than PLA.
These are made to order...
Reviews
5.0
2 ratings
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Well built and very smart design. I cant wait to use it on my next engine job to put it to use. I also like the numbers for the cylinder holes.
C
Chadwick · February 2, 2026
Pretty cool item but I would print my logo on the front of the piece… just sayin.