Join Date: Sep 2005
Thanked 4 Times in 3 Posts
I wouldn't push the LBZ rods over 650 rwhp. On the dyno 500-650 rwhp came really easy, but it was slow going from 650 to 700rwhp on the dyno when I had a stock lbz shortblock in my 2002. The LBZ pistons seem to be a roll of the dice. I had one let go dragracing at 700rwhp but others had problems with less power and others haven't had a problem at all. My current setup in my signature below is the original 2002 LB7 motor and LB7 pistons with some bowl work from SoCal Diesel.