Full Service Machine Shop Block Boring...Block Honing...Magnaflux...Align Bore...Valve job...Pressure Checking Cylinder Heads...Surface Cylinder Heads...Hot Tank...Knurl,Bronze,Hone Valve Guides...Polish/Grind Crankshaft...Align Bore/Hone...Bore/Hone with deck Pates...Deck Block...Cut Heads for Screw in Studs...Install Hardened Seats...Shotblasting...Resize Connecting Rods...Hone Pin Holes...ENGINE BALANCING...Press Pistons off & On!!!!!!! Block Honer Shown We have expert engine builders on staff! Consult our engine builders and have a custom engine built to your specifications. Computer software is available to show horsepower and torque spec in house. We rebuild race and stock engines, from your 1967 Camaro for the race track to your 1993 Lumina for the kids to drive to school - we do it all! We build engines for any need. Automotive, Marine, Motorcycle, Tractor. We can put our expertise to work on your project! And we stand behind all our work with an unbeatable warranty! Marine Oldsmobile 455 cid   Stock & Mod. Engine Rebuilding - 85 Cadillac 4100 Shown   Our stock rebuilt engines are covered by a 100,000-mile internal components warranty and a 12 month-12,000 mile warranty from Stewart’s Performance Engineering, Inc. when we do the installation. We are proud to stand behind our work!   NEW 2007 Heins Computerized Engine Balancer   Cylinder Head Refinishing/Rebuilding/Pressure Checking Surfacing Crank Polishing/Grinding Block Bore/Hone System Hot Tank Rod Resizer Piston Press Engine Balancing/Engine Blue Printing Carburetor Rebuilding Block Decking   We have hundreds of engine blocks and short blocks in stock. We also have all makes and models of crankshafts and cylinder heads. You name it - odds are we got it! With our comprehensive machine shop, you can drop your parts at our door and we can get right to work on them, promising a fast turn around. Boring, honing, crank tuning, pressure checking and surfacing heads, magnafluxing, and engine balancing - we can do it all right here at Stewart’s Performance Engineering, Inc. We have a friendly and knowledgeable parts staff on hand to help with your questions. Stock, performance, and custom parts are available either in stock or by special order. Call, E-mail, or stop by with any kind of question and our helpful staff will always be ready to assist. We are ready to serve you. Challenge us to find your part at the best price and call today! We look forward to seeing you soon!   Home | Parts Department | Machine Shop | Specials | Marine Services   1040 Old Marion Road NE Cedar Rapids, IA 52402 Tel: (319) 393-4435 Toll Free: (800) 571-4435 speincengines@yahoo.com