timbo https://www.holmart.com.au/holden-commodore-ve-vf-lfx-3.6l-v6-motor-crate-lon
Thanks, but that's a LFX. I need a LLT.
LFX has the exhaust headers cast as part of the heads. ECM is different too. LFX superseded the LLT. LLTs haven't been made in OZ since 2010 and not sold in new cars since 2011. Admittedly I haven't tried Motors yet.
Before Covid just over a year ago, there was a bloke named Peter who ran a business on the Sunshine Coast of QLD, IIRC, who did rebuilt exchange long engines for a very reasonable price - i.e. with warranty if fitted by a shop, new timing chains, new rings and bearing, new water and oil pumps, but no ancillaries. Hindsight is wonderful - the ask for his reco'ed long engine is what the wreckers want for a mega-mile sludger now.
Trouble is anything not reconditioned is gonna need timing chains, tensioners, and sprockets at an absolute minimum to be reliable, and it's too late once it's bought to complain about the sludge when it's opened up.