I was able to get a full billy boat system of a guy through Ebay. It came with the catted mids and the full exhaust system for $1400 shipped. I was pretty pumped as this was a great deal.
Anyway it ended up being the older style with the flanges and after getting the system install all four of the flanges leaked. I was going to just have them cut and slip flanges welded on but I was talking to a guy and he mentioned these Remflex gaskets.
So I found gaskets that matched up. I installed them in a few minutes, torqued to 20 ft lbs per instructions and they worked perfectly. No leaks. I just wanted to share this information with anyone who may have a leaky old style Billy Boat. Here is the link.
https://www.summitracing.com/parts/RFL-8060
Anyway it ended up being the older style with the flanges and after getting the system install all four of the flanges leaked. I was going to just have them cut and slip flanges welded on but I was talking to a guy and he mentioned these Remflex gaskets.
So I found gaskets that matched up. I installed them in a few minutes, torqued to 20 ft lbs per instructions and they worked perfectly. No leaks. I just wanted to share this information with anyone who may have a leaky old style Billy Boat. Here is the link.
https://www.summitracing.com/parts/RFL-8060