Knowledge from the workshop floor
Guides
Choose the right engine, understand the deposit and the warranty, and know what to do if the engine fails. Written with no false promises: real price ranges, honest alternatives, and what is actually included.

Exchange engine: how it works
What is an exchange engine, and what is included in a long block? Remanufacturing scope, core deposit, VIN verification and warranty explained.
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What does an engine swap cost?
Real price ranges for a used engine, a remanufactured exchange engine and a brand new engine, plus what drives the cost.
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Engine failure: what do you do now?
Signs of engine failure, the right order of decisions, real costs and how to avoid buying used blind.
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