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Recent content by texascharger73

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    440 factory overbore?

    Thanks for the responses. You are correct I'm talking about 4.35. This motor was set on a irrigation well, so it is industrial. I double checked it yesterday and I also found 30 stamped on the pistons. Everything else seems stock, It has a double roller chain, stock rockers, springs and 346...
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    440 factory overbore?

    I have a 440 engine cast number 3698830.440.7. The bore measures 4.50 and not the 4.32. Is that possible form the factory? this motor has never been in a car and was used very little. When i took it down there is very little wear and from what I can tell it has never been touched. Anyone...
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