Hi where have people bought there subaru conversion parts e.g
shortened sump
reverse inlet manifold
adaptor plate and fly wheel
speedo sensor from and prices if possible cheers
smallcar.com in the US of A
great quality parts
My point of view is from doing vans, you haven't mentioned your project vehicle.
Sumps I get from Smallcar.
Reversed coolant manifold, modified two myself and got them welded. Also used the cast manifold that SmallCar supply.
Adapter plates from Sherman, Unicap(came with vehicle) and Kennedy. Kennedy would be my option, will cost more but quality is better.
Speed sensor from Smallcar (Type 2 or 930 CV)