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Are 350 pistons the same as 305 pistons?

Updated: 4/28/2022
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14y ago

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No, 350 has a substantially larger bore.

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14y ago
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Q: Are 350 pistons the same as 305 pistons?
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Can 350 pistons be mixed with 305?

the pistons are the same diameter. no they are not the same diameter, the bore on a 305 is smaller than a 350


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Can you change the motor from the 350 to a 305 in the '95 Silverado without changing the transmission too?

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