ABF is tall block so you WILL have clearance issues.
you can either beat the bonnet with a panel beating hammer etc.
or cut down the engine mounts.
ive also heard that using the mk3 subframe and running gear helps as it is all lower.
both my mk2's have tall blocks so i know all about clearance under bonnets.
i opened your link and its got 16v turbo conversions, if this is what you are doing then as you probably know its an entirely custom job and know one ever wants to share that much info on the task.
its a popular conversion on the mainland