ok as promised heres a step by step to building a new engine...
first, find a good reliable engine builder.
someone with a good track record with the specific type of engine you are after.
in this case i used Bruce saxton, ex-engine builder for Possum Bourne.
he had build numerous engines for both race cars and road cars.
DONOT go for the cheapst person you can find.
2. decide what you want, and work out a budget. engine builders will usually charge more on their hourly rate if you scorce your own parts. theres also the chance you will get the wrong parts.
once you have decided on a budget, ad a good $500 to that for bits that may need replacing over and above.
i was quoted $8000, i ended going $450 ove budget as i needed a new crank etc
TRICK FOR YOUNG PLAYERS if your rebuilding your engine due to a buggered bearing make sure you accound for a new oil cooler. you can never garentee you have cleaned out all the metal shards.
3. WORK OUT WHAT UPGRADES YOU CAN AFFORD. etc forged pistons. new computer, race bearings. ported heads. new clutch*, new spark plugs
as the engine is out you may as well replace the clutch and sparkplugs.
allow a good 3 weeks if your builder is doing most of the work.
remember to get your heads hardness checked as well.
parts list:
oil pump
oil seals
water pump
gasket kit
cam belt
tentioner
idelers
rocker cover gaskets (not included in gasket kit as they can be model specific)
turbo in gasket
turbo out gasket
bearings
conrods
pistons
crank
running in-there are any schools of thought on this. according to bruce (remembering he has built many many engines) drive normally, donot full boost, and donot red line untill the first oil change.
Coolent - run on water only for the 1st 4-500 khs then replace with a mix
oil change - first change due when oil show signs of discolouration or 2000 khs, wich ever comes first.
NEVER cold start and plant foot... car needs to warm up
if you have installed forged pistons these will be noisy when cold...
ill add to this post as i remember stuff
cheers