LS1/LS6 5.7L Bare Block (side) A LS1/LS6 5.7L Bare Block (rear) A CHEVY LS ... . The GM Performance Parts LS Series cylinder blocks are designed specifically for ... -block engines that run the LS Family cylinder heads. These include the LS1, LS2, LS4 ... over 900 horsepower! A. 12561166 LS1/LS6 5.7L Bare Block Direct ... replacement for 2001-2004 LS1 and LS6 Corvette 5.7L Production 319 ... -T5 aluminum block with iron sleeves Production oiling system 6-bolt ... caps 9.240 deck height For use with LS1/LS6 cylinder heads only 3.89" ... 9.240" deck height For use only with LS1, LS6, LS2 and L76 cylinder heads 4.00 ... 319-T5 aluminum block with iron sleeves Production oiling system 6-bolt ... 9.240 deck height For use only with LS1, LS6, LS2 and L76 cylinder heads 4.00 ...
LS1/LS6 5.7L Bare Block (top) A 185 ... 319-T5 aluminum block with iron sleeves Production oiling system 6-bolt ... 11609289 1 Plug 11610259 1 Plug, cylinder head 12551177 5 M8x1.25 flanged hex ... head bolt 12570326 4 Dowel, cylinder head locating 12572013 1 Rear cover ... 9.240" deck height For use with LS1, LS6, LS2, L76, LS7 and C5R cylinder ... heads C5R spec, special material cylinder liners Siamesed water jackets for ... Capable of over 900 horsepower! LS1/LS6 5.7L Bare Block (bottom) A LS ...