About Speed Pro cast aluminum pistons. For budget or stock-style rebuilds, it's hard to beat the value of Federal Mogul cast pistons.Federal Mogul cast pistons are made from high-quality aluminum alloys and feature a carefully controlled casting, heat-treating, and CNC-machining process. And because they're designed and manufactured to exceed OEM specs, they'll provide improved reliability, performance, and a long service life. Federal Mogul/Speed Pro Piston Part Number. 381NP plus matching cast piston rings (P/N 50134CP). Sizes available when listed: STANDARD, +. Mercury 410 4.050 bore at STD. 120 deep x 2.620 dia.
W/ 4 valve reliefs; 8.2:1 CR. Good for street and some mild strip.Compression with stock 410 heads is 8.2:1. 5/64" 3/32" 3/16 ring grooves.
You get a set of 8 pistons and cast rings. Does it get any better? Feel free to call our professional sales team toll-free at (within USA & Canada) at 800.756.1114 or (outside USA & Canada) at 601.693.8282, EXT. Put our 75+ combined years of experience to work for you. Thank you for looking at our listing and look forward to doing business!All pistons include piston pins. Thank you, the Falcon Team. The item "SPEED PRO Ford Mercury 410 Cast Aluminum Pistons+Rings Kit 1966 67" is in sale since Thursday, May 17, 2012. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Pistons, Rings, Rods & Parts".
The seller is "falconglobal" and is located in Memphis, Tennessee. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Viet nam.