Anyone know any info on this heat exchanger?

[philbullet]

 

[thumpar]

Looks like something that came off an industrial machine.

 

[philbullet]

Lol , oh lord.
I bought it cheap it came off a 350 chevy/ mercruiser.
Wanting to put on a 4.3

 

[thumpar]

Weird. Doesn't look like any Mercruiser heat exchanger I have seen.

 

[philbullet]

I've been searching the Web but hadn't found one yet.

 

[Fun Times]

Hard to make out the numbers on it exactly... is it 1800-8190? Or?

 

[philbullet]

Hard to make out the numbers on it exactly... is it 1800-8190? Or?

0519-0031
I guest I should have put that first.lol
It's the only info on it.

 

[Scott Danforth]

Looks like an old Sea Lamp or sen-sure

What name is on the end caps?
If it cooled a 350, it will cool your 4.3. However, I suggest having it pressure tested

 

[philbullet]

Looks like an old Sea Lamp or sen-sure

What name is on the end caps?
If it cooled a 350, it will cool your 4.3. However, I suggest having it pressure tested

There's no name or markings on it anywhere, only those numbers on top.

 

[philbullet]

I think I found out its a marine power heat exchanger.
Now I need plumbing diagrams but iam sure a can figure out it my self.