Reconditioned vs Remanufactured vs Overhauled — What’s the Difference?
Three words that get used interchangeably — and shouldn’t be. What each actually means, the seven questions to ask any engine shop, and how to compare quotes like-for-like.
Rebore or Resleeve? How to Tell What Your Engine Block Needs
Worn bores, a block at its final oversize, or one badly damaged cylinder — the decision tree we use in the workshop, in plain language. And why a “scrap” block almost never is.
Can a Cracked Cylinder Head Be Saved? When Stitching Beats Replacement
Most shops condemn a cracked head on sight. How cold metal stitching permanently repairs cast iron, how aluminium heads are welded and re-machined — and when replacement really is the better call.
Regrind or Replace? What a Worn Crankshaft Really Costs You
Bearing knock, low oil pressure, scored journals — does the crank need grinding, rebuilding, or replacing? How we decide, what each route costs in rands and downtime, and when a “scrap” shaft can still be saved.