I was trying to say the 5.3 LSX is low compression, 9.5:1. LT1 is 10.5:1 unless it was a B-body iron head version that was 9.8:1. Stock LS1 is 10.1:1 and LS6 10.5:1
We all cleared up?
Im all for this LT1 swap especially considering its on a tight budget and Fluffy doesn’t need to kill himself yet.