JMortensen 255 Posted November 1, 2006 Share Posted November 1, 2006 The purpose of this FAQ is to establish the weight differential between the LS1 and the iron block SBC. We want FACTS on this thread people. Please weigh what you've got and post it here. We're starting slowly: LS1 Block: 92 lbs T56 trans with shift fork, bellhousing, shifter, block off plate for flywheel: 138 lbs. Link to post Share on other sites
wingnutthehutt 0 Posted November 2, 2006 Share Posted November 2, 2006 Is 92 pounds bare or is that with crank, pistons, rods etc? If you edit, I'll delete this one. I don't have a scale, or I'd give you weights on iron block stuff. Link to post Share on other sites
Mikelly 115 Posted November 3, 2006 Share Posted November 3, 2006 It's bare weight... No rotating assembly... Just the block. Mike Link to post Share on other sites
Stephen M 10 Posted November 4, 2006 Share Posted November 4, 2006 There's a fairly extensive weight breakdown of the LSx engine components in this thread: http://forums.corvetteforum.com/showthread.php?t=984927 (scroll down a bit) Each weight # has a link to the source, it seems fairly thorough. -Stephen M Link to post Share on other sites
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