What headers to use?

[130fe]

Wow, an LT1 swap still in the car? How can you drive it? LOL Just kidding, like the others have said, you can use any small block chevy header designed for your chassis. One thing to find out is which frame mounts you have (the part that bolts to the frame and the motor mounts). There are a couple of different ones (width and height) and some headers won't fit well with one type of frame mount.