LT1-LT4 Modifications 1993-97 Gen II Small Block V8

putting a cam in an LT4

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Old Apr 14, 2008 | 12:26 AM
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Default putting a cam in an LT4

Hello, I'm looking at putting a mild cam (226/230 .550/.550) in a stock LT4.

I'm just wondering what all needs to be upgraded in order to do this. Is it just the pushrods and springs?
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Old Apr 14, 2008 | 12:40 AM
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you dont have to upgrade anything else. some other things like a roller timing chain,valve locks,retainers, and some good roller rockers are always a good idea. and dont forget about getting a tune if you want to get the most out of it.
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Old Apr 14, 2008 | 11:06 AM
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Max lift for LT4 springs is .525". I would definitely get springs at a minimum.
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Old Apr 14, 2008 | 02:03 PM
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Springs, chromoly pr's for insurance.
+1 for a tune.
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