setxws6
11-03-2009, 04:24 PM
Hi, what's the diameter of the stock harmonic balancer pulley on the LS2 motor? Is it the same as the LS1 at 7.25 in? I've read some say it's 7.5 in? Thanks.
Generation IV External Engine - LS2 crank pulley diameter
View Full Version : LS2 crank pulley diameter
v8newb
11-03-2009, 05:45 PM
7.5" is correct, I just went out and measured my stock pulley from my GTO with the LS2