Been putting together a 87 El Camino with one of the vortec roller blocks and a standard bore stroker kit. Same as I have done many times before. This is the first time I have ever had one on the rollers to see what It made for power. Wound up with 375 at the rear wheels on the rollers. Was wondering what it will run at the track. Its got a 700r4 and a 4.10 rear gear and a 28 tall DR. Track opens next week. Hope the weathers good.