The may not be the right area to post this question in. But here goes. I need to get in touch with some one at GMPP to ask about a PCM for there LS7 ZO6 engine. I have installed a ZO6 LS7 in my 1932 ford out of a donor car. I know GMPP sells a stand alone PCM for their crate motor LS7s. But I need to know if the stand alone PCM will allow me to use the ZO6 cooling fan circuit. I heard the GMPP PCM was non programable. But that they had or were coming out with one that could be programed. So I need to tall to someone at GMPP. I went to there web site, but could not find a contact number. So does anyone here know how to contact them?