Offshoreonly.com - Search Results

Search: Posts Made By: Crossbow33

Showing results 1 to 10 of 10
Search took 0.01 seconds.

Forum: General Boating Discussion

12-11-2012, 04:48 AM

Replies: 121

Cummins 6BTA 5.9 Performance Build

Views: 59,100

Posted By Crossbow33

For the head....

For my head I'm thinking of starting with a S6D102 casting and doing all the mods:cartman:

Forum: General Boating Discussion

11-28-2012, 08:34 AM

Replies: 121

Cummins 6BTA 5.9 Performance Build

Views: 59,100

Posted By Crossbow33

Now this looks more like normal SNAFU for my...

Now this looks more like normal SNAFU for my customers.:eekdrop:

Forum: General Boating Discussion

11-21-2012, 11:26 AM

Replies: 121

Cummins 6BTA 5.9 Performance Build

Views: 59,100

Posted By Crossbow33

Ouch!

That had to hurt.:cartman:

Forum: General Boating Discussion

11-21-2012, 10:50 AM

Replies: 121

Cummins 6BTA 5.9 Performance Build

Views: 59,100

Posted By Crossbow33

Dude the old redneck saying goes "If ain't broke...

Dude the old redneck saying goes "If ain't broke don't fix it" When I get to the point where the stock turbo doesn't keep up any more it's in the scrap pile and I'm looking for a turbo that fits my...

Forum: General Boating Discussion

11-21-2012, 09:27 AM

Replies: 121

Cummins 6BTA 5.9 Performance Build

Views: 59,100

Posted By Crossbow33

Everybody is going "bigger turbos" "more turbos"...

Everybody is going "bigger turbos" "more turbos" "variable geometry turbos" "waste gates". Joe you almost hit it straight on the head. A stock turbo from a 6BTA M3 370hp will get you past the 600hp...

Forum: General Boating Discussion

11-20-2012, 05:44 PM

Replies: 121

Cummins 6BTA 5.9 Performance Build

Views: 59,100

Posted By Crossbow33

Cooling

To keep things cool mods.

1. Relocate & bigger raw water pump.
2. Inter cooler & after cooler from 600hp 6CTA
3. Raw water oil cooler
4. Bigger coolant catch tank
5. Komatsu MCR coolant ...

Forum: General Boating Discussion

11-20-2012, 04:18 AM

Replies: 121

Cummins 6BTA 5.9 Performance Build

Views: 59,100

Posted By Crossbow33

Joe, Them 400hp units you did back in the...

Joe,

Them 400hp units you did back in the day was just some turned up M-3s? if so clue me in on the pump mods.:eekdrop:

Forum: General Boating Discussion

11-20-2012, 04:13 AM

Replies: 121

Cummins 6BTA 5.9 Performance Build

Views: 59,100

Posted By Crossbow33

Sticks & crank

oops also forgot on the lower end carillo rods and a balanced komatsu 6d102 crank:cartman:

Forum: General Boating Discussion

11-19-2012, 06:10 PM

Replies: 121

Cummins 6BTA 5.9 Performance Build

Views: 59,100

Posted By Crossbow33

I'm back!

1st to give some parameters to my questions.

Why the 12 valve engine? Emission Regulations! building up a pre tier one boat and have to stick to pre tier one engines. Newer model engines would...

Forum: General Boating Discussion

11-17-2012, 09:05 AM

Replies: 121

Cummins 6BTA 5.9 Performance Build

Views: 59,100

Posted By Crossbow33

Cummins 6BTA 5.9 Performance Build

Getting ready to build a pair of killer 6BTA 5.9 12V engines. Has anybody ever messed around with putting 24V pistons in a 12V engine?:boat:

Showing results 1 to 10 of 10