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LS7 in an F-body pics

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Old 06-19-2012, 11:40 AM
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Nice motor. It seems like your lid/maf/tube/throttle body is more of a straight shot than mine. Did you do anything differently? thanks
Old 06-19-2012, 05:42 PM
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427 hockey stick stripes ftw
Old 06-19-2012, 06:18 PM
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Nice job!. I have a ls7 for my Camaro. I acquired the motor in pieces and rebuilt it back to stock. I have everything to put it in now but I would like to see my ls6 hit the 10's first.......then look out
Old 06-19-2012, 06:25 PM
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Definitely up there for sleeper of the year award. Well done man. You got a beauty there.
Old 06-19-2012, 10:12 PM
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Originally Posted by red02Hawk
its a resleeved ls1 block, so i didn't have to mess with any sensor adapters (other than the MAP sensor).
Looks great!

So, the sleeves are 4.125 and the stroke is 4.00?
Old 06-20-2012, 08:11 AM
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Looks very clean and factory, but anyone who mistakes that intake for an ls1/6/2 isn't very GM saavy...
Old 06-20-2012, 09:49 AM
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Awesome! That's what I'm gonna do when I need a new engine. Thanks for the inspiration!
Old 06-20-2012, 06:49 PM
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I wish I had the cash flow to go LS7. You lucky dog
Old 06-20-2012, 08:57 PM
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I imagine this car will seriously ***-rape a you if your not careful.
Old 06-20-2012, 11:18 PM
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that is awesome...i wanted to do this also but i just dont wanna do the work or spend the money right now lol

Really nice bro...sleeper status just leave it alone
Old 06-20-2012, 11:23 PM
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clean swap! looks great...
Old 06-21-2012, 06:13 AM
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OP, I'm curious, what did the engine sleeveing & machining work cost?

While this is certainly a great build and install, it was made up from a re-sleeved LS1 block, LS7 heads and intake. I'm not sure if calling it a "LS7" is all that accurate. A LS7 block is very different compared to a LS1 block.

A actual LS7 block can be had for about $2,700.00
LS7 heads can be had for $3,000.00.
Rotating assembly for 427, $2,600.00.
LS7 intake with rails & injectors, $830.00.
Figure another 3 grand for valvetrain, covers, machining, fasteners, etc.

This is just over 12 grand.

OR (like HUGG said) for 13 grand, a complete built LS7 engine can be bought.
Old 06-21-2012, 07:50 AM
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Originally Posted by Paul Bell
OP, I'm curious, what did the engine sleeveing & machining work cost?

While this is certainly a great build and install, it was made up from a re-sleeved LS1 block, LS7 heads and intake. I'm not sure if calling it a "LS7" is all that accurate. A LS7 block is very different compared to a LS1 block.

A actual LS7 block can be had for about $2,700.00
LS7 heads can be had for $3,000.00.
Rotating assembly for 427, $2,600.00.
LS7 intake with rails & injectors, $830.00.
Figure another 3 grand for valvetrain, covers, machining, fasteners, etc.

This is just over 12 grand.

OR (like HUGG said) for 13 grand, a complete built LS7 engine can be bought.

You might want to send him a PM. This thread is 3 years old!

It's a nice car for sure.
Old 06-21-2012, 08:29 AM
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Originally Posted by wildcamaro
Looks very clean and factory, but anyone who mistakes that intake for an ls1/6/2 isn't very GM saavy...
I just meant at first glance. Walking down a row of fbody's with the hoods popped, it wouldn't look much different from a glance walking by. It's not like a car with a supercharger, a billion nitrous lines, or even an aftermarket intake. It's stealthy and looks factory.
Old 06-21-2012, 08:44 AM
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Originally Posted by aQuickLS1
You might want to send him a PM. This thread is 3 years old!

It's a nice car for sure.
Heeheehee, that's funny!

Agreed, it's a very nice ride. I could only hope that one fine day.....
Old 06-21-2012, 09:06 AM
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Originally Posted by BlkBird2000
I think you should get the new 104mm lid and maf from Fast toys performance... I think you would gain some hp.

https://ls1tech.com/forums/generatio...order-now.html
Yes

Originally Posted by Fb0dy0nly
And throw on the Fast Toys Ram Air Kit as well. Both of these would help that engine breathe much more effiencent and the ram air kit hides well and wouldnt even be seen unless someone gets under your car to keep with the stock appearence of course.
and Yes


Originally Posted by Paul Bell
Heeheehee, that's funny!

Agreed, it's a very nice ride. I could only hope that one fine day.....
Hey Paul, if you could track down a cheap LS2/LS3 block ERL Dry sleeve can give you a 4.125 or even 4.185 bore for cheap. Lots cheaper than an LS7 but you don't get the billet mains. Ya know for when that cubic inch bug gets to nibbling atcha
Old 06-21-2012, 11:25 AM
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I only listed the cost of stuff because I thought the OP went through a lot of effort to get a LS1 block to LS7 status. For a little bit more money, he coulda had the LS7 crate motor without all the hassle. AND, I do believe the LS7 block has some other goodies that make it a better block than the LS1 version. I'm pretty sure GM crate engines come with a warranty too.

I do subscribe to the notion that "there's no replacement for displacement". I'm considering a 582 or 595 low deck big block for the Monte....
Old 06-21-2012, 12:18 PM
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I know the LS7's have billet caps don't know what else. If you have ERL wet sleeve a LS1 it comes with billet caps with ARP studs for standard.

Are the GM crates just stock or slightly hotter than stock?

IN the future I can't decide between a C5 Z06 or an older car like a Chevelle or Nova 2

With the new fuel injection controllers out now, I would heavily consider a tall deck or stroker short deck

But.... those days are a ways away
Old 06-21-2012, 04:53 PM
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A LS7 crate engine is exactly as it comes in the ZO6.

The block has different breathing windows so air can flow through the block better.

I'm pretty sure it's stronger in some way.
Old 06-22-2012, 01:52 PM
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that is a beast u lucky lucky man haha



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