Ok so here it is. Have a 91 GT. I bought the trick flow upperend package for it, cam, heads, intake, pushrods, rockers. Also i bought 70mm throtle body, egr plate, 76mm c&l, 24# injectors, 255lph pump. I put everything on, went really well on the install. Everything is in time on it, checked on that. But it will not run right. It will start and run if i put some gas into it. It will not idle. Sounds like its kinda missing. Drove is around the block and does not have hardly any power when you accelerate. This is the most extensive work i have done on the car since i bought it, so its kinda new territory for me! Any ideas or suggestions would be awesome guys! Thanks!