LS1 picture question

[DynaSlim]

Can anyone please tell me what you can get from this motor picture?
Facebook discussion in having, guy said it has 700HP and runs 9.80

I just think this thing looks too stock to even be past 475HP.

Experts please step up, what can you get from this picture?

He said only a .495 lift or something cam and roddick or some crap heads.

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[wolfe]

That's not a ls1. The intake is ls3 or 7. Not sure which one. Maybe the car had a hidden kit?

 

[DynaSlim]

So stock intake for ls3 motor? He's claiming no nitrous.

 

[OffshoreDrilling]

So stock intake for ls3 motor? He's claiming no nitrous.

could just as easily be an LS2 as well.

Regardless, it's on the stock, return-less fuel rail. Primaries on the headers are pretty small. That fuel rail cant support that kind of power. Serious N/A motor is going to need some more room to breathe than those 1' 3/8" primaries too.

 

[willizm]

Without spray or a power adder I'm not seeing this motor making more than 450whp honestly.

 

[OffshoreDrilling]

Without spray or a power adder I'm not seeing this motor making more than 450whp honestly.

A healthy heads cam car is more than capable of 500 at the wheels. Thats pretty close to needing a decent fuel system though, which a stock fuel rail is not.

 

[willizm]

On a stock intake though?

 

[OffshoreDrilling]

On a stock intake though?

who's to say it isn't ported, and what intake is it in the first place. I made 436 at the wheels through a 4000 converter on a ported truck intake, cam only, when I had my TBSS still

 

[willizm]

who's to say it isn't ported, and what intake is it in the first place. I made 436 at the wheels through a 4000 converter on a ported truck intake, cam only, when I had my TBSS still

Yep, and that's why I'm saying 450whp. Sure he could be making more, but that's about average on a stock intake.