cardriverx

iTrader: (12)

This was in the new SAE email letter thing that they send out. Basically, it eliminated the need to sleeve aluminum blocks with iron, and saves weight and reduces friction. I found it a cool read, figured I would share.

Materials - Automotive Engineering International Online

chicksdigmiatas

iTrader: (11)

Thats really awesome, my only question is, if the block gets scored, and needs to get bored out, it would have to be recoated, right? But thats really cool, i love technological advancements like that, instead of sync in your mercury.