ls7 in a sierra?
04-27-2007, 09:12 PM
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Originally Posted by cherrypopper
its from a denali truck ....
04-30-2007, 09:34 PM
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some guy over at the track had an ls7 installed on a scsb 06(black), and it ran a 13.8, the ls7 was stock dough, he had it done at the dealer, special order or something, he also has a red c6 z06, but i dont know how much was it, i agree with the guys, just build a 6.0!
04-30-2007, 09:36 PM
#15
Originally Posted by 323inside
some guy over at the track had an ls7 installed on a scsb 06(black), and it ran a 13.8, the ls7 was stock dough, he had it done at the dealer, special order or something, he also has a red c6 z06, but i dont know how much was it, i agree with the guys, just build a 6.0!
04-30-2007, 11:52 PM
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Originally Posted by 323inside
some guy over at the track had an ls7 installed on a scsb 06(black), and it ran a 13.8, the ls7 was stock dough, he had it done at the dealer, special order or something, he also has a red c6 z06, but i dont know how much was it, i agree with the guys, just build a 6.0!
05-01-2007, 08:26 AM
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The upside of having a crate LS7 engine would be a warranty. No engine builder will ever give you a 50,000 mile warranty on a 500hp engine. Plus if you live in California or one of the other 4 states that have adopted California's smog laws, this would be the perfect street legal 500hp engine.
I do admit $12 grand for an engine plus installation, plus a dyno tune is big bucks, but if you can't justify $40,000+ for a 403hp Denali or Escalade, this still makes sense. Especially if your truck is clean and other than the engine, is in pretty good shape, but with that much power, I'd do some trans and rear end work to handle the power.
I do admit $12 grand for an engine plus installation, plus a dyno tune is big bucks, but if you can't justify $40,000+ for a 403hp Denali or Escalade, this still makes sense. Especially if your truck is clean and other than the engine, is in pretty good shape, but with that much power, I'd do some trans and rear end work to handle the power.
05-01-2007, 08:49 AM
#19
Originally Posted by SS Crew
I do admit $12 grand for an engine plus installation, plus a dyno tune is big bucks, but if you can't justify $40,000+ for a 403hp Denali or Escalade, this still makes sense.
05-01-2007, 09:13 AM
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Originally Posted by ramdaspadhye
No, it really doesn't make sense. For 12 grand, you could have a really...really fast forged 6.0 with a snail the size of your head. I'm sorry, but I can't see paying 12g's for a STOCK motor when I could build it myself (or pay someone and still come out under 12) and know it's built well.