Good to hear! Was there a problem with the gaskets and collectors that came with the headers?

 

The Rem flex parts are cheap insurance.
The gaskets that came with the headers will probably be OK.

 

Thought I would mention my experience here in case it helps someone in the future. When I build my 360 I bought a set of Hooker long tubes from Summit. I did in fact have to change out my starter for a smaller one on my '85 360 MT 4x4. At first I had a terrible time getting them to seal to the heads, I ended up having to get a brand new set of gaskets, and coat both sides with High-temp RTV, I let it dry for 24hrs before starting the truck, and haven't had a problem since.

 

what starter did you replace it with? i got the same headers and am going to be putting them in soon