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Old 11-01-2012, 09:58 PM
69 widetrack 69 widetrack is offline
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Originally Posted by WDCreech View Post
You don't need an 80# pump unless you are running a 421, 428, or 455 block, 3.25" mains, with lots of bearing clearance. The RA IV (60#) pump is optimum for all other applications.


Hey Bill, we posted the same comment at the same time, it must be true, great minds think alike.

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