428cid sb mopar mock up

nothingbutdarts said

Brian,

What do you think the longevity will be of this stroker build in reguards to mostly street driving, 3:91 gears and not pressing the RPM peak.

Sometimes you hear of excessive bore wear in strokers.

Thank You, and a very nice looking build!!

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I'd bet the bores will still be round after 50,000 miles. No reason it should wear out quickly unless it's abused.
If it's driven real hard all the time, you might eventually crack a main saddle or cylinder due to the block moving around so much because of power output. But I think most guys know a stock block has it's limitations and they understand it won't last forever!