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Forum: General Q & A

12-03-2009, 09:50 PM

Replies: 32

GM Base marine 502 Valve question.

Views: 20,205

Posted By Rockfish71

Gen V and Gen VI big-block engines come with two...

Gen V and Gen VI big-block engines come with two oil pressure bypass valves installed in the engine blocks. Both of these valves are rated at 11 psi pressure differential. One valve is for the oil...

Forum: General Q & A

12-02-2009, 07:18 AM

Replies: 32

GM Base marine 502 Valve question.

Views: 20,205

Posted By Rockfish71

Read all this about the problems. ...

Read all this about the problems.
http://www.offshoreonly.com/forums/general-q/106633-oil-pressure-problems-stock-hardware.html

Forum: General Q & A

10-27-2009, 07:56 PM

Replies: 32

GM Base marine 502 Valve question.

Views: 20,205

Posted By Rockfish71

Here is the same engine ...

Here is the same engine
http://cgi.ebay.com/ebaymotors/8-2L-502-ci-Base-Marine-Engine-425-hp-BRAND-NEW_W0QQitemZ370279178715QQcmdZViewItemQQptZBoat_Parts_Accessories_Gear?hash=item56365be1db
...

Forum: General Q & A

10-27-2009, 07:14 PM

Replies: 32

GM Base marine 502 Valve question.

Views: 20,205

Posted By Rockfish71

They are the best gm performance parts you can...

They are the best gm performance parts you can buy. I have one I would gladly send you pic's of the engine in parts whats your e-mail?

Forum: General Q & A

10-27-2009, 06:04 PM

Replies: 32

GM Base marine 502 Valve question.

Views: 20,205

Posted By Rockfish71

If you are running a gen 5 or 6 there are two...

If you are running a gen 5 or 6 there are two bypass valves installed in the engine block one for the filter bypass and the other one is for the gm factory remote oil cooler witch is up inside the...

Forum: General Q & A

10-26-2009, 07:42 AM

Replies: 32

GM Base marine 502 Valve question.

Views: 20,205

Posted By Rockfish71

Hello, I bought Brand new GM long Block from...

Hello,
I bought Brand new GM long Block from 1800runsnew last year and disassembled it down to a short block and yes they do use the best parts GM performance sells. They do use stainless intake...

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