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Topic: Water pump (Read 2271 times)
goatracer
Newbie
Posts: 17
Total likes: 0
Water pump
«
on:
February 28, 2019, 08:39:12 PM »
I have been having a running hit problem and decided to check the water pump tonite This is what I found Would the difference in the cavity area restrict flow ?
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croat1
Global Moderator
Hero Member
Posts: 2916
Total likes: 610
Re: Water pump
«
Reply #1 on:
February 28, 2019, 09:59:08 PM »
looks like the cavity in the aftermarket cover was not milled enough (in length) to make sure that no restrictions exist.
Joe
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goatracer
Newbie
Posts: 17
Total likes: 0
Re: Water pump
«
Reply #2 on:
March 03, 2019, 08:54:57 AM »
well i put the stock cover back on this morning and did a test fire in the garage it appears to me flow through the radiator haas increased a bunch
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croat1
Global Moderator
Hero Member
Posts: 2916
Total likes: 610
Re: Water pump
«
Reply #3 on:
March 03, 2019, 01:33:08 PM »
I checked a few of my aftermarket water pump covers....all matched up with the separator plate like the oem does. What pump cover is that?
Joe
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goatracer
Newbie
Posts: 17
Total likes: 0
Re: Water pump
«
Reply #4 on:
March 03, 2019, 01:58:14 PM »
its a merrill
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F-Red
Hero Member
Posts: 734
Total likes: 57
Re: Water pump
«
Reply #5 on:
March 03, 2019, 03:09:11 PM »
That’s odd. I thought Merrill made good parts?
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Want To See My Wieners?
FerrinMotorsports
Sr. Member
Posts: 274
Total likes: 13
Re: Water pump
«
Reply #6 on:
March 05, 2019, 05:01:58 PM »
Merrill does make good parts....Just like everybody else in this industry things go wrong from time to time.....I have a 370 with a Merrill water pump cover on it with zero overheating issues and that's after two full seasons of racing....
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