Hello I am new on here. I just installed trick flow top end kit on my 92 fox 5.0. I want to get it dyno'd but why is my timing at 38° to make it even run right. If I advance it more it stalls and won't start. If I start retarding it runs like total crap (misfire, ect) . I know my timing chain marks are lined up right when I put it back together. Please help!