Pontiac - Street No question too basic here!

          
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Old 03-18-2014, 06:32 AM
jamaca85 jamaca85 is offline
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Default water pump kit drive rpm

what is the rpm rating on the electric motors on the water pump drive kits, not the electric pump but the drive kits. this would be using a stock water pump. just trying to figure out the flow ratings on these. of course on a 455 with stock pump. thanks

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1970 firebird, 468, e heads,
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Old 03-18-2014, 11:40 AM
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torqjunki torqjunki is offline
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Default

I ran the moroso kit for a long time on the street and track with stock pump. I ran the faster speed pulley. Worked very well.

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1971 Base Firebird..505ci IA 2A Round port E-heads by Butler 348 cfm.. Comp street SR 266/272@.050 Victor intake/Quick Fuel Q950. 1 7/8" Dougs headers..3" mandrel bent exhaust with Hooker Max Flow mufflers, T-350 well built with 10" 4000 stall nitrous Continental converter..3.73 posi . Caltracs and 10" slicks. Belt driven water pump, alternator, Pwr steering and brakes,Flex fan. 11:1compression, straight 93 octane pump fuel. 10.35 @ 129.88 with 1.45 60ft N/A at 3700lbs race weight.
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