Headers vs 340 manifolds

273 said

Here's mods to a mild 360 manifold's vs headers starts at 5:15

Click to expand...

those look like truck manifolds.. i'd like to see actual 68-71 340 manifolds..

i think it really depends on your combo and intended use, i will say 340 manifolds are getting harder and way more expensive to buy. sure you can find a deal sometimes and get into them on the cheaper side but more and more they are getting harder to find and aren't too much cheaper then a nice header.