RE: Magnum
I have spoke with SMT over the phone a few times, they are going to a event in GA shortly and will have the engines on stands to do side by side comparisons to other brand speed engines ( As all of you know I'm new to the speed bug don't know the tech name of the devise used to measure trust ) I'm going to try a few of them out although I may not be the most qualified to give test result I will be honesty about myresults good or bad