Machine Shop

Hercules Flathead Engine Machining and Rebuild Restoration

This is a 1945 Hercules model JXLD flathead gasoline engine we're finishing up the machine work on. This engine is getting a complete rebuild restoration. It goes into a 1945 Lorain crane. Motor Mission Machine & Radiator 5435 Desert Point Dr. Las Vegas, Nv. 89118 Ph: (702) 649-2366 or (702) 649-0648 Fax: (702) 649-4133 www.MotorMission.com [...]

2019-12-04T02:06:25+00:00December 4th, 2019|Machine Shop|

Rough Honing Cylinders With Water and Rust Damage To See What Size They’ll Clean Up At

This is a Chevy small block engine block that came in for machine work. The engine sat with water in the cylinders long enough for rust & pitting damage to take place. The block is in our Sunnen CK10 cylinder hone getting it's cylinders rough honed to see what size they will clean up at. [...]

2019-11-22T00:32:28+00:00November 22nd, 2019|Machine Shop|

Jeep AMC 304 V8 Cylinder Heads Valve Job and Surface

This is a set of 304 cubic inch AMC V8 cylinder heads that came in for rebuilding. They are off of a 1980 Jeep Wrangler. One of the exhaust valves was cracked from being burnt. We did a complete rebuild including magnafluxing for cracks, pressure testing for leaks & a three angle valve job & [...]

2019-11-20T06:58:12+00:00November 20th, 2019|Machine Shop|

Five Valves Per Cylinder Aluminum Motorcycle Head Valve Job Rebuild

This is an aluminum Yamaha cylinder head with five valves in the cylinder or combustion chamber. We removed the old valve guides, installed some new valve guides & reemed them to size for the valve stems of the new valves. We then performed a three angle valve job & surface. Motor Mission Machine & Radiator [...]

2019-11-14T20:54:01+00:00November 14th, 2019|Machine Shop|

AMC Cylinder Head Surfacing, Suzuki Motorcycle Engine and 5.9 Cummins Engine Machining

Here's some random pics of parts we're machining in the machine shop. The vintage Suzuki motorcycle engine got cleaned & surfaced on the decks of the cylinder head as well as the cylinder block. The cylinders also got a bore & hone to some new Wiseco forged pistons. The cylinder head being surfaced is a [...]

2019-11-13T06:01:03+00:00November 13th, 2019|Machine Shop|

GM Chevy Aluminum LS Cylinder Heads Valve Job and Surface

This is a set of Chevy GM aluminum LS cylinder heads. We did a complete valve job & surface to both heads. The heads were disassembled, cleaned & inspected before getting the valve seats machined & the decks surfaced & milled flat & square. Motor Mission Machine & Radiator 5435 Desert Point Dr. Las Vegas, [...]

2019-11-07T20:52:00+00:00November 7th, 2019|Machine Shop|

1945 Lorain TL20 Crane Hercules JXLD Flathead Gas Engine Machining and Rebuilding

This is a Hercules model JXLD gas flathead engine we're machining. We're doing a complete engine restoration rebuild on this antique engine. It is out of a 1945 Lorain Model TL20 crane that is getting a full rebuild & restoration. Motor Mission Machine & Radiator 5435 Desert Point Dr. Las Vegas, Nv. 89118 Ph: (702) [...]

2019-11-06T04:13:18+00:00November 6th, 2019|Machine Shop|

Cat 3406B Semi Diesel Truck Cylinder Head Repair and Rebuilding

This is a 3406B Cat cylinder head we did a valve job & surface rebuild to. The thickness of the head varried as much as .006 (six thousandths) before we machined it. We set it up & leveled it on our Dual Axis Leveling Table on the Rottler EM105H & got it within a thou. [...]

2019-11-01T00:01:31+00:00October 31st, 2019|Machine Shop|

5.9 B-Series Cummins Diesel Engine Block Surface Milling

Here's a 5.9 b-series Cummins diesel engine block getting its surface milled square & flat on our Rottler EM105H. This block also got the housing bore align honed & the cylinders bored & honed for oversize pistons & rings Motor Mission Machine & Radiator 5435 Desert Point Dr. Las Vegas, Nv. 89118 Ph: (702) 649-2366 [...]

2019-10-29T23:31:57+00:00October 29th, 2019|Machine Shop|

Cummins M11 Diesel Cylinder Head Valve Job and Surfacing On The Rottler EM105H

Here's a Cummins M11 diesel cylinder head we're doing a valve job & surface to. The head is mounted on the Rottler EM105H with the Dual Axis Leveling Fixture. After surfacing, the head will get a final wash before it gets assembled. Motor Mission Machine & Radiator 5435 Desert Point Dr. Las Vegas, Nv. 89118 [...]

2019-10-18T00:05:58+00:00October 18th, 2019|Machine Shop|