Iron 5.7 turbo?
Thread Starter
Teching In
Joined: Oct 2012
Posts: 6
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Iron 5.7 turbo? I recently bought a 5.3 long block for the turbo build I plan on starting soon for my ws6. My plan was to use the standard 5.3 bore but I know some blocks can be bored out to 3.9 bore. Has anyone done this with a turbo setup? I have checked all over Google and haven't found any results that really answer my question. Thank you
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Joined: Mar 2014
Posts: 7,192
Likes: 109
From: Ohio
Its a lot of machine work and money when you look at all of the 5.3s out there running 8s already. If this was an N/A motor I would recommend increasing the stroke, the same if it were a screw or roots blower. But turbo I wouldn't touch the bore....
