Re: "GM Performance" Optispark? |
Subject: Re: "GM Performance" Optispark? by Steve40th on 2009/10/25 17:49:48 This is my close to 6500 rpm GMPP Opti. Not GMs fault, but operator error and install error. Learn the hard way. [IMG]http://i33.photobucket.com/albums/d80/Steve40th/DSCF0006.jpg[/IMG] |