i would call titan but knowing them its going to be a arm and a leg for them. all im doing to this engine is, new pistons, rods, i wanna bore the block out .10, arp everything possible, ferrea duel valve springs and retainers, manley valves and stage 2 brian crower cams. drift motion t60-1 turbo kit, new clutch and flywheel, megan track coilovers, aem computer for tuning, 3'' intercooler, aem cam gears, 550cc injectors, new rod bearings, and sway bars.