Junkyard
Logic

Sourced. Corrected. No forum folklore.

Engine-swap references for the five chassis people actually swap — wiring, fitment and fuel-system facts checked against factory documentation instead of repeated from a thread.

The guides

Every guide cites its sources. Checkout runs on Gumroad; instant download, and you keep access to every correction after you buy.

Bundles

Every bundle is cheaper than buying its parts separately.

Complete packages — by chassis

The swap guide and the wiring reference for one chassis, together.

Swap guides — by chassis

Fitment, driveline, cooling and fuel for one specific car.

Wiring & fuel references — by engine

Pinouts, CAN, charging and fuel pressure, per engine family.

The junkyard pull checklist

What to bring, what to check before you hand over money, and what to pull off the donor while it is still in front of you. Free, and it stays free.

Leave an email and it downloads straight away. That address goes on the corrections list — when a guide is corrected, a pinout, a part number, a clearance, you hear it from us rather than finding out under a car. Corrections and new releases only. No drip sequence, no sales cadence, unsubscribe in one click.

Your address is used for corrections and new releases. It is not sold, and it is not shared with anyone.

What these are, and what they are not

They are a starting point for your own build, not a substitute for a factory service manual. Cross-check anything here against your own donor and your own chassis before you cut, drill, or wire.

Where something is genuinely unsettled — and some of it is — the guide says so rather than picking the answer that sounds most confident.

Sources are listed in each guide, so you can go and read them yourself.