LTX and LSX Putting LT1s, LS1s, and their variants into Third Gens is becoming more popular. This board is for those who are doing and have done the swaps so they can discuss all of their technical aspects including repairs, swap info, and performance upgrades.

lt1 going into 3rd gen

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Old Apr 15, 2012 | 11:32 PM
  #1  
camaro211z28's Avatar
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From: orlando fl
Car: 92 camaro RS
Engine: vortec 350/396
Transmission: T5
lt1 going into 3rd gen

I am very familiar with lt1s, I am thinking of puttin one in my third gen and carbing it. and I was going to remove the opti and fill the hole in with weld (aluminum) I dont care what year it is. I have a non vented opti cover so I can weld a smaller hole. my question is will my 480 lift cam that I just got for my 350 work with an lt1?

Last edited by camaro211z28; Apr 15, 2012 at 11:36 PM.
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Old Apr 16, 2012 | 12:03 AM
  #2  
vetteoz's Avatar
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From: Not in Kansas anymore
Car: 82 Z28
Engine: 383 SP EFI/ 4150 TB
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Re: lt1 going into 3rd gen

Originally Posted by camaro211z28
will my 480 lift cam that I just got for my 350 work with an lt1?
If it is a factory style roller cam it will
If it is flat tappet cam ,you will need new lifters and pushrods as well as a new timing chain set

Thing is ,at only 480 lift , why would you bother?
Not much improvement over stock 450/460 lift cam Popular cam to wake a LT1 up is a Hot cam w/ .525 lift
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Old Apr 18, 2012 | 10:44 AM
  #3  
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From: Macon, GA
Car: 1992 Camaro RS
Engine: Vortec headed 355, xe262
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Axle/Gears: 9-bolt 3.70
Re: lt1 going into 3rd gen

480 lift sounds like an old school flat tappet grind to me. The factory roller cam will be better. Dont waste your time trying to reuse the old tech cams. If you pull out the LT1 cam, put in an LT4 hotcam.
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