You have to be INSANE to have long-tube headers on a big-block A-body Mopar!

jimharvard said
no, i purchased this car with the current headers installed. you probably already know that OEM 383 exhaust manifolds are very hard to find and are expensive when you do find a set. i have seen these but the difference between factory manifolds and headers is anywhere from 40 to 60 HP so i want to keep the headers.

So you are saying my stock manifolds that I have on the vehicle that allow power steering and 4 speed are worth a good amount of money? I want headers and will be going to manual steering so i would love to sell the manifolds, power steering setup as a package. What do you think its worth?