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Did LT1's come with 24lb injectors stock?

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Old 08-31-2001, 07:37 AM
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Car: 1992 Z28
Engine: 355
Transmission: 700R4
Did LT1's come with 24lb injectors stock?

I was under the impression that they did but I have recently been told otherwise. I thought they had 24lb injectors starting in 1994.

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Old 08-31-2001, 11:08 AM
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Car: 1991 BandittII Firebird
Engine: 5.7 HSR
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yes the LT1's came with the 24lbs injectors.if some else tells you other wise call then a lier!!!

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Old 08-31-2001, 11:51 AM
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The 92 LT1's and 93 had 22lbs and a 94 started with 24's. Rich at Cruzin performance told me this.
Old 09-02-2001, 03:14 PM
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Car: 1990 Pontiac Trans Am
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Mkos is correct. 92-93 LT1's are batch-fired and 22lb injectors. 94-97 LT1's are sequential-fired and 24lb injectors.

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