At a Glance Gilroy-based engine specialist since 1977, offering comprehensive engine machining services including block work, cylinder head services, and crankshaft grinding for automotive and energy sectors. Request a Quote from Engines R Us Pros Download Shop Profile (PDF) × Download Shop Profile Enter your email to download a PDF with Engines R Us Pros's full profile — capabilities, certifications, contact info, and more. Email Address Download PDF We'll never share your email. No spam, ever. Contact & Location 6750 SILACCI WAY (909) 629-7800 [email protected] http://www.peninsulaspring.com Capabilities Engine Block MachiningCylinder Head WorkCrankshaft GrindingValve Seat Machining Certifications 🏛 CAGE Code: 9Y554 CAGE Registered Industries Served AutomotiveOil & GasEnergy/Power Own this shop? Claim it to update your info and manage your listing.Claim Your ListingPremium listings include a verified badge, business description, priority search placement, employee count, and year established.