quack
AFLLLLAK!
If I were to do it all over again I would pass on the shorties.
quack
You are correct i was not in your garage but i have seen the stock manifolds and the FRRP Shorty headers and they do not look identical.
And here is a picture to show. There are actually some pretty biog differences between the two. And I'm fairly certain you had the same manifold that the rest of us have.
The big plus for me with shorties was the change in frequency of the exhaust sound. The dreaded 2000rpm drone was nearly gone, at least enough to make it drivable for anything more than around the neighborhood.