Best 383 street pistons?

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Re: Best 383 street pistons? [Re: 451Mopar] #3001142 01/02/22 02:44 PM 01/02/22 02:44 PM
Joined: Aug 2007 Posts: 6,096 Valencia, España NachoRT74 master
NachoRT74 master Joined: Aug 2007 Posts: 6,096 Valencia, España	Originally Posted by 451Mopar The KB Hypereutectic are slightly less expensive (most listed prices do not include piston rings), but use the wider 5/64", 5/64", 3/16" ring pack The KB 400 is sort of like the ICON 687, but compression height is less at 1.908", and dome is a bit larger so -6cc overall chamber difference. Overall the compression ratio is just a tad higher than the ICON 687. My sample calc = 9.5298:1 compared to the IC 687 = 9.4793:1 At only $376.99 This would be the best piston for the cost. For a mild build like yours, this would be a good choice if using head with 80+ cc chambers. https://www.summitracing.com/parts/uem-kb400-030/make/dodge dunno on shipping thought https://www.cnc-motorsports.com/kei...bb-chrysler-383-dome-6cc-bore-4-250.html With a Charger born in Chrysler assembly plant in Valencia, Venezuela

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