This is an example of the first 6 cylinder Alvis engine.  This car required an engine rebuild after a conrod let go.  We x-rayed the other 5 rods, all of which displayed suspect cracks around the conrod big end bolt holes.  We had a set of rods made and restored the engine back to its former glory.  We linered the block, white metalled the crank shaft and had the entire rotating assembly dynamically balanced.

 

She is now back with her owner.