also this
i disagree with the tunnel comment, -engineer i doubt would pass it as theres not 20mm clearance all round.

pm or ask if you need more info. Pigdog did the hard stuff on mine... whch was most of it to me lol.

i know the theory but have two left hands that have two left hands (no im not tasmainian).

datsandy, baldy, b110 sedan and a few others have done the conversion. L18 would be easier than L 20b due to block height.

you will need to do a custom transmission mount too. possibly move the mounts as well.

2oob speedo cable gets it all working ok, but you really need a speedo correction box to get it 100% accurate.

Great swap for the 1200- L series should have been stock not A series.