Amrinder,
Sorry that you don't like my choice of wheels or engine for the Nova.
The 6.0L LQ4 is identical to the LM7 5.3L, including compression ratio of 9.4, heads, similar cam (if not identical, not sure), intake, oilpan, iron block(obivously), even stroke, the only difference is the bore. Not sure how you justify that the 5.3L is more reliable... becuase it makes ~40hp less in stock trim? Not sure that is completely justified.
Also, the factory M6 you refer to is the T56 which is not very rare, used on the viper, f-body, corvette, and cadillacs. All these are cars which are often wrecked by owners that don't know how to drive, so they're common to find used (in the states that is). Not to mention a hunongous aftermarket support and now aftermarket production as well.
Because I chose to put in a Nissan engine into a Nissan car, this makes my s13 boring? I think the 300rwhp in a 2900lb loaded weight would beg to differ from "boring".
Sorry if my S13 is not unique with big wing/decals/bright paint/unique engine/whatever else, and also please don't be so harsh when it comes to the Nova. It's got many hundreds of hours into it, and is now going to be boosted too so that is going to be a lot of work, but I think the STOCK engine with 500 streetable hp should be more than satisfying, especially considering it's such a wildly unreliable engine to begin with.

Don't take me wrong my friend, I love the car.
As far as the wheel choice goes, I love wheels so perhaps I've set my standards too high. As well it's an opinion thing for me about rubber bands on older muscle so for that I apologize.
As far as the motor goes, I used to be a chevy tech and the ratio of 6.0 I saw fucked right up vs. 5.3's was astronomical. As far as the tranny goes I was referring to the newest generation of T56's because strength wise and power handling wise they are very robust iirc.
Also, the main reasoning behind my comment on the motor was that it's a newer gm motor...as far as old muscle goes im a Nazi of keeping it within its generation. It's unique that youre doing a modern day injected motor and I give you props for that, just not my cup of tea.
And I can appreciate the time you have put into the vehicle regardless of wheel/motor choice, because that's how one of those should be built.
As for the s13, you misquote me. I didn't say it was boring, I just said that I'm far more interested in the Nova. I've been through my fair share of S13's and I've beaten the hell out of them and I know theyre anything but boring....there's a reason I'm on this site.
Also, anyone that has known my s13s knows that I dont do bright colors, decals, and wings. I appreciate the clean sleeper look far more.
I apologize that I came forward as being very blunt, I can appreciate the work you have put into your car. At the same time though I request you not judge me by my cover as well and assume what I find appealing.