92-93-94-97 PM or forged rods?
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92-93-94-97 PM or forged rods?
I bought the book “how to rebuild LT1/LT4 engines” and I read that early Gen 2 LT1’s used forged rods and late LT1’s use PM rods. Books states that some LT1’s that 96’s have forged rods but the majority of LT1/4’s have PM rods. How would I know which ones I have because my car is a 93 but has a MAF. Which is why I think the previous owner either did some modifications or someone did a swap of some sort. Either way why arent all LT1’s have Forged if supposedly forged is stronger then PM?
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