Prosis Pro

Prosis Pro is the professional companion for engine machine shops, rebuilders, and technicians who need accurate engine data and shop workflows in one place.

Search by vehicle or casting, open detailed specifications, review technical bulletins, manage customers and jobs, and run shop calculators from your phone or tablet.

ENGINE SPECIFICATION SEARCH
Find engines by make, model, year, VIN, liter, CID, engine code, cylinders, and fuel type. Need a block or head in hand? Use Casting Search by casting number, criteria, and type.

ENGINE SPECS, DIAGRAMS & PARTS
Open full engine specification details, including:
• Engine spec data
• Diagrams
• Casting numbers
• Parts and supplements
Support for custom engine specs when you are working off a standard catalog entry.

TECHNICAL BULLETINS
Search and filter manufacturer bulletins by title, number, type, and casting so the shop floor has the latest guidance.

SHOP COUNTER
Keep the front counter moving:
• Customers
• Work orders, invoices, and estimates
Search jobs quickly and open customer or job details when you need them.

SHOP TOOLS
Built for the machine shop, not a generic calculator:
• Engine calculator (bore, stroke, compression ratio, chamber CCs, gasket, deck height, and more)
• Work sheets you can view in the app
• Downloadable work sheet PDFs

ENGINE ARTICLES
Browse the latest engine articles and open PDFs for reference at the bench or the counter.

BUILT FOR THE SHOP
• Secure login for your Prosis Pro account
• Works on phones and tablets
• Available in English, Spanish, French, Dutch, Danish, German, Italian, and Swedish

Prosis Pro is for licensed shops and professional users. An account is required to sign in.

Get the specs you need, keep jobs moving, and run the shop from one app.