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Smallblock454 · 03-15-2016, 02:01 PM

There are a lot of after market water pumps out there that use reinforced plastic impellers. The GT3 engine block is different. Use a high quality one with a plastic impeller. Pierburg is a good choice - for example PIERBURG 7.31081.02.0. Or Laso 7520 0106. But there are also other good quality water pumps available. And do yourself a favour and don't buy the cheapest.

Regards, Markus

03-15-2016, 02:01 PM	#7
Smallblock454 Registered User Join Date: Jun 2014 Location: LB, Germany Posts: 1,456	There are a lot of after market water pumps out there that use reinforced plastic impellers. The GT3 engine block is different. Use a high quality one with a plastic impeller. Pierburg is a good choice - for example PIERBURG 7.31081.02.0. Or Laso 7520 0106. But there are also other good quality water pumps available. And do yourself a favour and don't buy the cheapest. Regards, Markus Last edited by Smallblock454; 03-15-2016 at 02:43 PM.