new L76 engine from Holmart = $4500 (as they started to run out the prices went up a bit)
new T56 from Holmart = $2500
Stock Loom = $300 (holden)
Alternator = $150 (ebay)
Starter = $100 (ebay)
Dipstick, various bolts, belt, tensioner = $200
O2 sensors = $100 (rock auto USA)
ECU = $100 from ebay USA
Tune = traded a spare ECU for a tune
Connectors etc to convert loom to stand alone = $150
BandM shifter for mid shift conversion $250
So that about $8500 all up. The extras do add up, but if your prepared to tackle stuff like wiring yourself you can save some dollars.
