1. Exchange engines

2. Cylinder block 3.8

3. Cylinder block 4.2, series 1 and early series 2

4. Cylinder block 4.2, late series 2

5. Timing gear

6. Oil pump

7. Oli filter

8. Cylinder head 3.8

9. Cylinder head 4.2

10. Inlet manifolds

11. Engine gaskets 3.8

12. Engine gaskets 4.2

1. Exchange engines