Offshoreonly.com - AFR 325 flow sheets.... anyone ever flow these heads?

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- - AFR 325 flow sheets.... anyone ever flow these heads? (https://www.offshoreonly.com/forums/general-q/340844-afr-325-flow-sheets-anyone-ever-flow-these-heads.html)

MILD THUNDER

01-10-2017 10:16 AM

Quote:

Originally Posted by 33outlawsst (Post 4518135)

If this is the case, is this not an issue with machining ?? and will have the same result no matter what cam goes in.

Possibly.

Wouldnt worry about it though. Its fine .

Full Force

01-10-2017 10:16 AM

Quote:

Originally Posted by bck (Post 4518128)

Yours have been gone through twice shouldn't be anything for you to be concerned with. Were your seats ok ?

These are not mine, trying to help someone else, just something to show on a 325 afr thread while talking g issues and specs

Full Force

01-10-2017 10:17 AM

Quote:

Originally Posted by bck (Post 4518133)

I'm sure Tim will speak to it, but I thought Cam Motion agreed to take care of him before they even saw the cams as a customer service. I think Johnson did the same at some point?

Correct

bck	01-10-2017 10:19 AM

I understood they weren't yours, I thought you were concerned it was going to happen to yours. How about your seats, were they ok?

Full Force

01-10-2017 10:19 AM

As far as cams go, of course I'm in the spot, I do know that everyone said with more duration there would be no issues, so as far as I am concerned new cams will have around 10 more degrees duration with same lift, therefor I can care less what happened with old cams as we all know what we think it was, I do not agree my cams were ok given what I looked at, but if I get new cams covered then I'm good.

Full Force

01-10-2017 10:20 AM

Quote:

Originally Posted by bck (Post 4518143)

I understood they weren't yours, I thought you were concerned it was going to happen to yours. How about your seats, were they ok?

Sorry, yes my Seats were fine,besides valve job beat up some but we all know my valvetrain was a train wreck..

MILD THUNDER

01-10-2017 10:30 AM

1 Attachment(s)

Heres a completely random guy on speedtalk, who saw pictures of tims cam. Yet another guy, who switched cam brands, and never had the issue again .

mike tkach

01-10-2017 10:32 AM

Quote:

Originally Posted by Full Force (Post 4518124)

Anyone see this before? Out of the box afr 325 marine spec heads... pics sent to me hour ago... asking questions

[ATTACH=CONFIG]563594[/ATTACH][ATTACH=CONFIG]563595[/ATTACH]

what do you mean[out of the box]?are you saying a new unused head?

Full Force

01-10-2017 11:23 AM

Quote:

Originally Posted by getrdunn (Post 4518134)

Jim v set up heads in fact caught a defect from dart and took care of it and they sent replacement. . That's why I buy bare castings and drop off to head guy. I realize not everyone has that luxury nearby but was still a few couple hour trips when said and done. When It comes to heads that guy is like finding a needle in a hay stack. Beyond normal maint I leave heads to the experts.

For myself at the time I was told "Chromoly made for me and marine use" sold to me as "ready to go and bolt on" trust me looking nback after finding out that was not true I got screwed.

Full Force

01-10-2017 11:27 AM

Quote:

Originally Posted by 33outlawsst (Post 4518135)

If this is the case, is this not an issue with machining ?? and will have the same result no matter what cam goes in.

The lifter bore subject has been beat to death, so I guess all the others who had same pics have. Bore issues, all of them.

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