Great work guys, I'm gonna go down the old skool 383 SBC road. There are definitely advantages of going down the LS road as far reliabilty, ease of making HP, light weight etc but I get the feeling it is by no means an easy conversion.
Have just attached a couple of pics hehe
Once again thanks for all your input, will keep you posted after the SBC is in the engine bay.
My mate just finished a 383 SB in a LH Torana and it cost if not more than a LS conversion. A good carby and ignition for SB will cost more than a complete LS1 and auto or complete car.