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Search: Posts Made By: bbcmi
Showing results 1 to 19 of 19
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Forum: General Boating Discussion
08-26-2015, 04:19 PM
Replies: 21
Views: 7,005
Posted By bbcmi

Cmi

Hello Bulitz,

This is Chris Morth from Custom Marine Inc.

We are unaware of the headers that you are referring to. Please bring me up to speed as we stand behind our product and if they only...
Forum: General Boating Discussion
07-20-2015, 11:02 AM
Replies: 84
Views: 16,452
Posted By bbcmi

The Evo-X introduced to the market!!

http://www.offshoreonly.com/forums/general-boating-discussion/328491-cmi-releases-evo-x-headers-mercury-racing-qc4v-engines.html
Forum: General Q & A
03-16-2014, 06:42 PM
Replies: 1
Views: 814
Posted By bbcmi

The standard riser is 5 1/4" from the bottom of...

The standard riser is 5 1/4" from the bottom of the flange to the center of the outlet and the 2" taller is 7 1/4" from the bottom of the flange to the center of the outlet. The outlet is the flared...
Forum: General Boating Discussion
03-11-2014, 07:52 PM
Replies: 49
Views: 17,619
Posted By bbcmi

The LSA is an Aluminum block.......

The LSA is an Aluminum block.... http://www.gmpowertrain.com/Libraries/Marine_Engines/LSA_6_2L_V-8_SC_Marine.sflb.ashx

LS is the aluminum block series from the LS1 to LS9 which are found in...
Forum: Wanted
04-26-2013, 08:21 AM
Replies: 2
Views: 424
Posted By bbcmi

Custom Marine Inc (CMI)

Cig20,

CMI can assist you with this, call 920-722-7084 and ask for David or Chris.

CMI
Forum: General Boating Discussion
10-20-2012, 08:56 PM
Replies: 11
Views: 4,988
Posted By bbcmi

As low as $1,995 per pair. ...

As low as $1,995 per pair.
http://www.custommarine.com/headerapps/smallblock_etopheaders.php
Forum: Fountain
07-05-2012, 12:16 AM
Replies: 6
Views: 1,363
Posted By bbcmi

http://www.youtube.com/watch?v=vXB5RRwC_l8&feature...

http://www.youtube.com/watch?v=vXB5RRwC_l8&feature=channel&list=UL
Livorsi Marine has a gauge to read water flow.
http://www.livorsi.com/catalog/water_flow.html
Forum: Baja
09-13-2011, 08:32 PM
Replies: 3
Views: 1,128
Posted By bbcmi

Kyle, You can get in to these Stainless 496...

Kyle,

You can get in to these Stainless 496 headers for a great price http://www.custommarine.com/headerapps/496_etop_headers.php. Call one of our distributors for the best pricing available;...
Forum: General Q & A
07-06-2011, 09:14 PM
Replies: 47
Views: 9,378
Posted By bbcmi

pitts1313, If you really want to keep an eye on...

pitts1313,
If you really want to keep an eye on what is going on with your water flow, as pressure can easily be inaccurate as a kinked hose or restricted heat ex-changer would give you a false...
Forum: General Q & A
07-06-2011, 10:13 AM
Replies: 5
Views: 1,021
Posted By bbcmi

Cmi

Got Cigs,

What is the year of the motor/ header and how many hours are on them?

For fact and clarity, all CMI headers go through the annealing process and are built to stringent...
Forum: General Boating Discussion
06-26-2011, 09:23 PM
Replies: 24
Views: 23,718
Posted By bbcmi

CMI headers

Darrell,

Actually CMI does offer a variety of LS Small Block headers, short and long primary versions.

CMI
Forum: General Q & A
05-25-2011, 09:00 PM
Replies: 9
Views: 1,854
Posted By bbcmi

Dave, keep in mind that the water pressure is...

Dave,
keep in mind that the water pressure is measured at the oil cooler, the highest restrictive area in the water system. Livorsi is coming out with a water FLOW gauge that will be the best method...
Forum: General Q & A
12-29-2010, 03:19 PM
Replies: 150
Views: 82,707
Posted By bbcmi

:coolcowboy: Running a header with out or with...

:coolcowboy:
Running a header with out or with low water VOLUME is bad news, as it causes excessive expansion and contraction with in the header.....something typically has to give and will crack.
Forum: General Q & A
12-29-2010, 02:16 PM
Replies: 150
Views: 82,707
Posted By bbcmi

Here is an interesting article on the importance...

Here is an interesting article on the importance of flushing with fresh water thoroughly.....

http://www.dieselduck.ca/machine/04%20auxiliary/corrosion.htm

Pulled from the above link.

Some...
Forum: General Q & A
12-29-2010, 12:24 PM
Replies: 150
Views: 82,707
Posted By bbcmi

Typically testing is with in a couple of days,...

Typically testing is with in a couple of days, based on age most are repairable, salt water applications where the headers are overheated have a less chance of a solid repair.
Cost is $150 area on...
Forum: General Q & A
12-29-2010, 12:17 PM
Replies: 150
Views: 82,707
Posted By bbcmi

Custom Marine is located in Neenah, WI.

Custom Marine is located in Neenah, WI.
Forum: General Q & A
12-29-2010, 08:46 AM
Replies: 150
Views: 82,707
Posted By bbcmi

With the incorrect amount of testing pressure and...

With the incorrect amount of testing pressure and improper preparation, as in carbon removal on the inside of the header (where one should be most concerned of a leak) you can keep doing it yourself...
Forum: General Q & A
12-28-2010, 08:27 PM
Replies: 150
Views: 82,707
Posted By bbcmi

Smitty; A proper flushing is a good start to the...

Smitty; A proper flushing is a good start to the life of your exhaust, CMI has put together some videos on the difference of water pressure and water FLOW, Flow is the key, pressure doesn't really...
Forum: General Q & A
12-28-2010, 08:15 PM
Replies: 150
Views: 82,707
Posted By bbcmi

Factory testing

Thirdchildhood; Although you may feel this is a good way to test, I would highly suggest sending them back to the factory as they have the correct equipment and process to test them to OEM...
Showing results 1 to 19 of 19


 
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