Yeah the ls1 would be the choice, but there is extra layout but you are looking at better resale.
this is the second comment you have made that i would consider crap.
mate as for the choice. im not going to stand here and say that i wouldn't have preferred an ls1 over the super6 because that would be a lie, just the sound is what gets me, nothing like a v8. unless you are constantly on boost in the super6, i really don't think there is much of a difference in the fuel usage compared to a standard commodore, and i would know Ive owned both. just sold a vt for a cv6. on highway i would have to say it is just as good. however play with your throttle around town and get ready to see that fuel gauge move. power: v6, just nothing there man. super6, well i will be going for 220rwkw on a light tune (looking for 12's down the track), that is spending about 2.3gs on mods. ls1: my cuz has spent 1g on tune and catback, 600 on 3.45 centre and has run a 13.6 last friday. these are all real figures,not crap like "a friends friends car did this", and other **** people talk.
if i was in your situation, i would go the v8, just so much potential, but if it is out of the super6 and n/a 6, super6 all the way
don't listen to idiots that talk crap like "you have to use more expensive premium fuel" because it all turns out to be the same in the end. or idiots that say buy a v8 because of resale value :bang: go look at the difference in prices, and as fuel gets more expensive again, well, i don't think i have to explain what will happen to the price of a v8!
just my 2 cents, trying to help you out as much as possible. anyone is more than welcome to debate them.
kind regards johnny