SB Exhaust manifolds
#1
Thread Starter
Registered
Joined: Sep 2014
Posts: 42
Likes: 0
#2
Registered

Joined: Feb 2012
Posts: 4,031
Likes: 10
From: westville, NJ
some old jet boat something. 40 year old aluminum. no design work went into them. they are just a straight line minimal size exhaust that you need to fab elbows to run them. worth about 85 cents a pound these days...
#4
Banned
Joined: Jul 2011
Posts: 9,594
Likes: 46
From: Ft. Worth TX
depending on ur app, set up and waterline that exhaust could be very well prone to water reversion. so just call them engine killers for now.
Looks like an old jet boat or old ski boat inboard with a direct drive app those were used on.
Looks like an old jet boat or old ski boat inboard with a direct drive app those were used on.
Last edited by BUP; 11-08-2014 at 12:24 PM.
#6
Thread Starter
Registered
Joined: Sep 2014
Posts: 42
Likes: 0
Should I tell him they really are only good for scrap? I would think to the right person they would be worth something
Theres a huge difference there, Them would also look a whole lot better lol
#10
Registered

Joined: Feb 2012
Posts: 4,031
Likes: 10
From: westville, NJ
he is trying to sell them. don't tell him anything. he will either be insulted, or think you are stupid or think you want them cheaper. if he is a friend you need to be diplomatic about why you don't want them. a matching set to replace with later or for the other engine if twins is a good excuse.





