Machine Shop

This is a 331 Cadillac cylinder head we surfaced & squared on our Rottler EM105H. The EM105H will handle this small cylinder head all the way up to a large V20 diesel block like the ones mounted on the machines at the Rottler open house. Motor Mission Machine & Radiator 5435 Desert Point Dr. Las [...]

Here's a Nissan SR20DET cylinder head we did a complete three angle valve job & surface to. The valve guides were worn out of spec so we installed some new guides before machining the valve seats on the seat-and-guide machine. We then surfaced the deck square & flat with the proper RA for an MLS [...]

Here's a 5.9 liter B-Series Cummins diesel engine block & crankshaft we machined. After cleaning, checking for cracks & inspecting we bored & honed the cylinders for oversize pistons & rings. Along with the boring, we surfaced & squared the deck on our Rottler EM105H. The crankshaft was wet magnafluxed and then got a polish [...]

This is an Iveco cylinder head off of a Case Magnum 340. This engine is also called a Cursor, Fiat, & FPT. It's very similar to a Cat 3406E/C15 cylinder head but slightly wider in width. We did a complete valve job & milled the surface on our Rottler EM105H multi purpose CNC machining center [...]

This is a 5.9 liter B Series Cummins diesel engine block on our Rottler EM105H heavy duty multi purpose CNC machining center. The Rottler EM100 series machine automatically probes the deck of the block as well as the cylinders for unattended cylinder boring & deck surfacing. This is the third 5.9 Cummins block we have [...]

Here's some random jobs we're working on in the machine shop. The 1st pic is a pair of Chevy Corvette LS1 cylinder heads we rebuilt. The 2nd pic is a block we just finished honing the cylinders on. The 3rd pic is an aluminum Chevy Corvette LS1 block we align honed with ARP main studs. [...]

Here's some flywheels that we have in for grinding & surfacing. The flywheel bolts to the crankshaft of an engine & transfers power through the clutch to the manual or standard transmission. The clutch disc creates heat & friction which causes the flywheel to wear. When this happens the surface needs to be machined flat [...]

This is an older Suzuki GS100 motorcycle cylinder head that came in for a valve job on the exhaust side only. The intake valves & seats were & are seating good so we just machined the exhaust seats and valves & got it sealed up & ready to go. Motor Mission Machine & Radiator 5435 [...]

Here's a 350 small block Chevy engine we did all the machine work to. We also supplied all the new parts for the build. The block got checked for cracks, bored & honed for oversize pistons & rings, align honed on the housing bore & surfaced & squared on the decks. We also balanced the [...]

This is a Ford small block V8 engine for a 1969 Mustang. We did the following work to it: Thermal Clean, Blast, Magnaflux, Measure, Inspect, Align Hone the housing bore, Surface & Square the decks of the block, Bore & Hone the cylinders for oversize pistons, Grind & Polish the crankshaft, Recondition the big ends [...]