Closed cooling BBC
12-04-2018, 06:02 PM
#21
Platinum Member
Platinum MemberThread Starter
iTrader: (3)
Join Date: Jan 2007
Location: Jackson, n.j. ~ Brooklyn, n.y.
Posts: 2,083
Received 151 Likes
on
77 Posts
Dean F.......Like you, I have 572 cu. in. power (but times 2) in my 35' Cigarette .........over the summer I installed 2 new pairs of Imco powerflow plus manifolds and 30* risers
Because they're aluminum salt is gonna kill them faster then I need to know especially after spending $5,500 ...the previous pair of Imco's lasted less than 5 years. I won't
subject my engines and manifolds now to salt again unless I can find a full FWC system. .........but who makes big cu. in. systems and where to find them?
Because they're aluminum salt is gonna kill them faster then I need to know especially after spending $5,500 ...the previous pair of Imco's lasted less than 5 years. I won't
subject my engines and manifolds now to salt again unless I can find a full FWC system. .........but who makes big cu. in. systems and where to find them?
12-05-2018, 05:48 AM
#25
Charter Member
Charter Member
Dean F.......Like you, I have 572 cu. in. power (but times 2) in my 35' Cigarette .........over the summer I installed 2 new pairs of Imco powerflow plus manifolds and 30* risers
Because they're aluminum salt is gonna kill them faster then I need to know especially after spending $5,500 ...the previous pair of Imco's lasted less than 5 years. I won't
subject my engines and manifolds now to salt again unless I can find a full FWC system. .........but who makes big cu. in. systems and where to find them?
Because they're aluminum salt is gonna kill them faster then I need to know especially after spending $5,500 ...the previous pair of Imco's lasted less than 5 years. I won't
subject my engines and manifolds now to salt again unless I can find a full FWC system. .........but who makes big cu. in. systems and where to find them?
I also would like to be able to put aluminum heads on my 572.
12-05-2018, 05:41 PM
#28
Charter Member #40
Charter Member
KE has done some closed cooling on some decent sized supercharged packages I know. Doubt if he did the exhaust. I ran some Monitor exchangers on 900 hp with aluminum heads, blowers etc. and smaller packages using a good circulating pump and KE's 2 and 3 stage water pumps. Was always told that to cool the exhaust as well would take a really big exchanger, more than I ever had room for. Figure out what your hp is and call Monitor. They should be able to guide you through it.
12-06-2018, 09:09 PM
#29
Registered
iTrader: (2)
Thank you Bob for that information, Orca emailed me back today -
Hello Eric,
OK the stock kit will not work for that much horse power
you’ll have to do a remote mount heat exchanger and expansion tank.
Heat ex part #501919 good up to 800 HP will work the list price is $1,751.00 USD
and a 4 qt expansion tank for $301.00.00 USD
And all you would have to do is find mounting that works for your boat and plum it in.
Drawing attached.
Regards,
Steve Walsh
Sales Manager
[email protected]
Hello Eric,
OK the stock kit will not work for that much horse power
you’ll have to do a remote mount heat exchanger and expansion tank.
Heat ex part #501919 good up to 800 HP will work the list price is $1,751.00 USD
and a 4 qt expansion tank for $301.00.00 USD
And all you would have to do is find mounting that works for your boat and plum it in.
Drawing attached.
Regards,
Steve Walsh
Sales Manager
[email protected]
The following users liked this post:
scippy (01-06-2023)
