This LS3 had two holes in the block but now it performs like a factory fresh engine. Check it out here on LS1Tech!
Curious about heated ice scrapers? Learn what features matter and who will actually benefit most this winter. Shoveling snow ...
A dedicated Rodney Childers joins Dale Earnhardt Jr. and the JR Motorsports camp as crew chief of the No. 1 O'Reilly Auto Parts Series entry.