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Stock LS injector

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Old 11-25-2016, 12:59 AM
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Default Stock LS injector

Guys I have a question, what size are the stock injectors in a 02 4.8 / 5.3? Just learning these engines, so any help is appreciated, Thanks Tim
Old 11-25-2016, 09:18 AM
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I think it varied a bit by year but around 25# for all 4.8/5.3/6.0 trucks back then vs. 26#to 28 # in ls1's.

I don't know what your putting them in or what it may have for mods but A cheap upgrade if running out of injector is the L67 white injectors (3800 supercharged series 2) which are 33's sold by some companies as 36's.

I part out some L67 cars and sell 8 of the white 33/36's for $100 shipped , remember a "set" of these in the 3800 community would be 6.....



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