LSM Racing Products / Logan Smith Machine Co. Inc.  916.632.2692

Creators of ORIGINAL

High Performance Solutions 



Check out LSM's NEW and Patented     AN-12 "Pit Wrench"

An adjustable AN wrench that WORKS AS GOOD AS IT LOOKS!

Logan Smith Machine Co. Inc. celebrated 40 years in business in 2016. Thank you all so much for your continued business and support!

1976-2016





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LSM has the SOLUTION!

LSM Racing Products has the high performance tools you need for your valve train management and beyond. Logan Smith Machine Co. Inc. manufactures a full line of LSM valve spring compressors and LSM valve spring testers in addition to our innovative products to update and elevate your tool box.

All of LSM's high quality tools are proudly designed and built by racers for racers in the United States of America.

Innovation not imitation

We are ready to help:

916.632.2692