Forum Discussion
wildmanbaker
May 10, 2016Explorer
The 2 valve v10s had very restrictive exhaust manifolds and were prone to cracking and pulling studs from the heads. The 3 valve engines have a lot better exhaust flow than the older ones and actually run cooler also. If it were me, I would install Doug Thorey Ceramic coated headers instead of the Banks, because There are some problems with SS headers. The ceramic coating keeps the heat in the headers longer for better scavenging. The fit is great for a DIY installation, not mater your level of skill. If you can work a ratchet, you can install them.
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