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Forum: General Q & A

08-11-2007, 05:14 AM

Replies: 2

502 intake gasket question - urgent help please!

Views: 1,420

Posted By Thomas Owen

Thanks so much for your reply - now from an...

Thanks so much for your reply - now from an operational standpoint, what would be the effect of one side being open and the other side blocked off?
Thanks -

Forum: General Q & A

08-10-2007, 04:33 PM

Replies: 2

502 intake gasket question - urgent help please!

Views: 1,420

Posted By Thomas Owen

502 intake gasket question - urgent help please!

I am ready to reinstall my intake on my GEN VI 502 with Carb and noticed that the new Merc intake gaskets do not have a cutout for the exhaust crossover port.
Now, I have a carb and the choke is...

Forum: General Q & A

08-06-2007, 06:04 AM

Replies: 3

502 Gen VI Valve Spring Pressure

Views: 5,637

Posted By Thomas Owen

Duke - thanks for the information, and that was...

Duke - thanks for the information, and that was why I was asking. The valve seats showed signs that the valve springs did not have enough pressure and the engine builder was recommending the 130-140...

Forum: General Q & A

08-05-2007, 03:59 PM

Replies: 3

502 Gen VI Valve Spring Pressure

Views: 5,637

Posted By Thomas Owen

Anyone??

Anyone??

Forum: General Q & A

08-03-2007, 09:29 AM

Replies: 3

502 Gen VI Valve Spring Pressure

Views: 5,637

Posted By Thomas Owen

502 Gen VI Valve Spring Pressure

Motor experts, I need some help. I am having some heads checked and need to verify the following for a stock GEN VI 502:

Roller lifters, stock cam, etc. etc.

For the valve train,
1. What is...

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