Cyclinder Boring
We can hone single and multi cylinders, standard, over sizes, and big bores. Ports champhered on two stroke cylinders, perfectly honed in house.
Cylinder Resleeving
Cylinders resleeved to standard or for big bores. Two stroke cylinders include port matching. Darton automotive sleeving is our specialty
What We Do
At RB Race Engines, we build custom built engines to order. We provide a variety of machine shop services, from cylinder heads to a full custom built engine. We can rebuild your classic and we also have the knowledge to improve modern muscle.
Resurfacing
Blocks & heads: resurfacing heads and block decks for perfect gasket sealing.
Valve Jobs
Standard three angle valve jobs, or multi angle competition valve jobs done to perfection in house.
Valve Guide & Seat Replacement
Cast iron or bronze guide replacement. Stock seat replacement, or oversized for larger valves. Suitable for any fuel.
Head Porting, Engine Building.
From minor porting to full out competition. Expert engine building, cam degreeing and all clearances checked and set.
Crankshaft Rebuilding
Two stroke & four stroke, pressed together crankshafts rebuilt and trued, pin welding where required.
Crankshaft & Flywheel Lightening
Crankshaft (single plane) knife edging for reduced weight and decreased windage, flywheel lightening and final balancing.
Engine Balancing (single plane)
Single plane crankshaft balancing, pistons, rods, pulleys, flywheels, and clutches. Snowmobile clutches.
