CC Ford 427 Exhaust Risers
The stock CC 427 exhaust risers have a copper replacement.
I have been told that this riser was created specifically to replace the CC iron risers, to prevent rust out.
The stock CC risers have three coolant hose ports and the copper replacements have two.
Is there a reason for the fewer number of ports on the copper upgrade?
Are some of the connection, such as the crossover, unnecessary?
Cheers.
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Hi: In responce to the new copper risers for the ford 427, my boat is diesel powered but I have a very close family friend that just bought a boat (not a chris) but he needs to know what is out there. I just, this week, lost my beloved 47 Chris Craft f/b diesel powered yacht because I did not know of the faulty and flimsly flex exhaust tubes that CC used to get rud of the exhaust and cooling water. While I'm at this, WHY didn't CC alert registered owners, "ME" of this possibility? I lost over $100,000. yesterday because of lack of communication. Please print my blog so any one the has a 47 commander knows!