I also had dual exhaust at one time & was constantly asked , hey whats under the hood & I would reply ,it's a straight six, they would usually say, yeah right! I also was told f--- you because they thought I was being a smart a--.
Fooled a lot of people, they all thought I had a v-8.
Spanked alot of v-8's with it street racing. The good old days :-)
Hank


12 port SDS EFI