{"product_id":"diamond-pistons-dia11405-diamond-racing-chev-small-block-350-4-030-bore-d-shaped-dish-pistons","title":"Diamond Pistons DIA11405 Diamond Racing Chev Small Block 350 - 4.030 Bore D-Shaped Dish Pistons","description":"\u003cdiv\u003e\n\u003cstrong\u003eDiamond Racing DIA11405 Chev Small Block 350 - 4.030 Bore D-Shaped Dish Pistons\u003c\/strong\u003eSB Chevy 350, Bore 4.030, Stroke 3.750, Rod Length 6.000, Dish -18cc, Set of 8Small Block Chevy Diamond D-Shaped Pistons are made from lightweight 4032 alloy making them great for a street replacement piston. They're designed to fit most 23 Degree cylinder heads. Standard 1\/16\" x 1\/16\" x 3\/16\" ring package (Rings not Included). Premium 8620 wrist pins included. Top ring down=minimum .190\", valve relief depths = .295\" intake and .200\" exhaust.Compression Ratio with 64cc Heads 9.5:1\u003cbr\u003eCompression Ratio with 70cc Heads 9:1\u003cbr\u003eAdvertised piston weight 393 gramsCompression Ratios\u003cbr\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e64cc\u003c\/td\u003e\n\u003ctd\u003e70cc\u003c\/td\u003e\n\u003ctd\u003e76cc\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9.5:1\u003c\/td\u003e\n\u003ctd\u003e9.0:1\u003c\/td\u003e\n\u003ctd\u003e8.5:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e11405\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBore\u003c\/td\u003e\n\u003ctd\u003e4.030\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke\u003c\/td\u003e\n\u003ctd\u003e3.750\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRod Length\u003c\/td\u003e\n\u003ctd\u003e6.000\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComp. Height\u003c\/td\u003e\n\u003ctd\u003e1.125\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWrist Pin\u003c\/td\u003e\n\u003ctd\u003e.927\" x 2.500\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop Ring Down\u003c\/td\u003e\n\u003ctd\u003e\u003cdiv\u003e.190\"\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePiston Material\u003c\/td\u003e\n\u003ctd\u003e4032 Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePiston Style\u003c\/td\u003e\n\u003ctd\u003eDish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume\u003c\/td\u003e\n\u003ctd\u003e-18.0cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRing Stack\u003c\/td\u003e\n\u003ctd\u003e\u003cdiv\u003e1\/16\" x 1\/16 x 3\/16\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Diamond Pistons","offers":[{"title":"Default Title","offer_id":44679134609719,"sku":"DIA11405","price":1421.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9364\/1015\/files\/70754.jpg?v=1780366171","url":"https:\/\/enginemaster.com.au\/products\/diamond-pistons-dia11405-diamond-racing-chev-small-block-350-4-030-bore-d-shaped-dish-pistons","provider":"Engine Master","version":"1.0","type":"link"}