[RocktimusPryme]

Originally Posted by HWYSTR455

I would probably argue the other way, a good seasoned block, most likely better metal, iron at that, as long as it checks out on sonic, it will outlast an aluminum block every time.

Are the newer iron LS blocks as good as the ones back in the day? Um. Some would argue that too.


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I don’t understand your argument there. It’s been mentioned here already that one of the non arguable draws to the LS is that the factory blocks stand up to more power..

And most of the swaps stories that I read are using the iron blocks.