Hey guys, rookie hotrodder here. Just bought a 69 Mustang fastback and want to build a 351W for it. Mostly streetable, but capable of low 12s/high 11s the few times I'd race it. C-4 tranny, 3:25 gears. Is a stroker the way to go?? How much, 377, 408, 427??? Any other suggestions for horsepower/torque?? Have $10,000 to spend. Would appreciate your expertise. Thanks a lot!!!