APM Custom Engines specializes in cylinder head and engine rebuilding, offering services such as CBN surfacing, balancing, boring, Sunnen honing, rod recon, and flywheel grinding. Customers praise the business for its excellent service and knowledgeable staff, particularly Felix, who has built engines since 1993. One client shared a positive experience with a 350 engine, which ran smoothly for 50,000 miles and delivered impressive fuel efficiency. Another customer appreciated the tips and fast turnaround when rebuilding a 383 engine. APM Custom Engines is known for its friendly and helpful approach, making it a trusted choice for anyone needing machine shop services.
Felix was great. Super friendly, work performed on time and at a good price.
May 2026
Felix knows his shit! When he retires it will be a loss for the South Bay car world!!!
September 2025
Felix did all the machine work on my small block Mopar years ago before I moved to Texas. I would pay shipping on my next build in order to get the level of trust and quality they put out!
