DO GM 427 LSX CRATE MOTORS REALLY WORK? THIS 427 LS7 STROKER IS RATED AT 570 HP-WHAT DOES IT MAKE?

Oct 01, 2024Chad Reynolds0

Once upon a time, when crate engines first became a thing, everyone was thrilled to be able to get engines that made real power with a warranty. And when they started being tested by all the...