{"product_id":"speed-pro-sph624cp040-040-dome-top-hypereutectic-pistons-sph624cp-040-chev-sb-3-750-stroke","title":"Speed Pro SPH624CP040 +.040 Dome Top Hypereutectic Pistons Sph624Cp 040 Chev SB 3.750 Stroke","description":"\u003ctable\u003e  \u003ctbody\u003e   \u003ctr\u003e    \u003ctd\u003eSPEED PRO +.040 DOME TOP HYPEREUTECTIC PISTONS SPH624CP 040 SUIT CHEV SB V8 3.750\" STROKE    \u003cdiv\u003e    \u003cp\u003eThese ruggedly durable pistons are made with exclusive high strength FM425 alloy, and enhanced with 16.5% silicon for excellent tensile strength and scuff resistance. This advanced metallurgy permits tighter bore clearances, which help minimise noise on cold engine start-up. These pistons are the ideal choice for street performance applications and late-model replacement.\u003c\/p\u003e     \u003cp\u003e\u003cstrong\u003eMore Sealed Power hypereutectics benefits: \u003c\/strong\u003e\u003c\/p\u003e     \u003cul\u003e     \u003cli\u003eHigher strength than cast or forged at operating temperature\u003c\/li\u003e     \u003cli\u003eFinely dispersed silicon particles provide a highly resistant wear surface and reduces scuffing\u003c\/li\u003e     \u003cli\u003eLower material growth allows pistons to be fit tighter, improving cylinder sealing for less blow-by and more power\u003c\/li\u003e     \u003cli\u003eHigh silicon content allows elimination of groove inserts in certain applications\u003c\/li\u003e     \u003cli\u003eDesigned to retain standard ring gaps in the top groove\u003c\/li\u003e    \u003c\/ul\u003e    \u003c\/div\u003e    \u003c\/td\u003e   \u003c\/tr\u003e  \u003c\/tbody\u003e \u003c\/table\u003e \u003cbr\u003e\u003cbr\u003e\u003ctable\u003e  \u003ctbody\u003e   \u003ctr\u003e    \u003ctd\u003e    \u003cdiv\u003eApplication:Chevy small block Gen I 350C.I.D. V8.\u003cbr\u003e    CID: 385\u003cbr\u003e    Bore (in): 4.040 in.\u003cbr\u003e    Bore (mm): 102.616mm\u003cbr\u003e    Stroke (in): 3.750\u003cbr\u003e    Rod Length (in): 5.700\u003cbr\u003e    Piston Style: Dome, with two valve reliefs\u003cbr\u003e    Piston Material: Hypereutectic aluminum\u003cbr\u003e    Compression Distance (in): 1.425 in.\u003cbr\u003e    Dome Height (in): 0.100 in.\u003cbr\u003e    Piston Head Volume (cc): +3.50cc\u003cbr\u003e    Wrist Pin Style: Press-fit or floating\u003cbr\u003e    Pin Diameter (in): 0.928 in.\u003cbr\u003e    Piston Ring Thickness: 5\/64 in. x 5\/64 in. x 3\/16 in.\u003cbr\u003e    Quantity: Sold as a set of 8.\u003cbr\u003e    Notes: DurOshield® coated piston skirt.\u003c\/div\u003e    \u003c\/td\u003e   \u003c\/tr\u003e  \u003c\/tbody\u003e \u003c\/table\u003e","brand":"Speed Pro","offers":[{"title":"Default Title","offer_id":44692419838263,"sku":"SPH624CP040","price":446.7,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9364\/1015\/files\/207833.jpg?v=1780399691","url":"https:\/\/enginemaster.com.au\/products\/speed-pro-sph624cp040-040-dome-top-hypereutectic-pistons-sph624cp-040-chev-sb-3-750-stroke","provider":"Engine Master","version":"1.0","type":"link"}