Intake design for stock appearing class and needed a winter project
71 passenger side exhaust manifold is much worse than the 70. Hard to say what a max effort AAR or T/A could do. Intake and carb is better, exhaust manifolds are better than 71, tires are better and you could run smaller in front, exhaust system sucks and is heavy, car overall is heavier than a duster. I could get one in the 10's but you definitely won't want to start with a real one.
