LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Cam swap question

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Old Nov 14, 2004 | 11:32 PM
  #1  
nasstyz28's Avatar
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Cam swap question

I'm going to be installing an aftermarket camshaft into my 96 SS. The motor is stock. My question is: Is it OK to use the rest of my factory valvetrain with the new cam? I will probably be upgrading to 1.6 roller rockers when I have some extra money, but for now, it will be the cam and possibly some head work I will get done by a friend. Any input will be very helpful.
Thanks.
Old Nov 14, 2004 | 11:40 PM
  #2  
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From: Fort Benning, GA
Re: Cam swap question

You'll need stronger valve springs, but you can reuse the rest of the valvetrain if you want. I would recommend fresh lifters, but if you absolutely have to, you can reuse the stock ones. Don't do anything without better valve springs
Old Nov 15, 2004 | 03:18 AM
  #3  
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Re: Cam swap question

As Spinner said, you will need to install a set of springs that are appropriate to your new cam. This may necessitate new locks and retainers, depedning on what springs are chosen. New springs, if they have a larger OD than the stockers, may require new valve seats. The stock rockers may not be usable with your new cam. The "slot" in them is may be too short for a high lift cam. Unless they are damaged or worn, you can certainly reuse your OEM lifters.

There is some more to it, but that should get you started.
Old Nov 15, 2004 | 09:00 AM
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nasstyz28's Avatar
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Re: Cam swap question

Ok, thanks alot guys. You've been very helpful!
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