complete cylinder head for gm 350 5 7l v8

{"cid":"91137871","title":"Brand-New Aluminium GM350 SBC Complete Cylinder Head for GM 350 5.7L V8 Engine","imgUrl":"https:\/\/img.chinax.com\/nimg\/2f\/ec\/a4aa86c72e5889198f77d07cf4f1-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"For GM","Model Number":"350","Minimum Order Quantity":"1 PC","Delivery Time":"5-8 working days","Material":"Aluminium","Certification":"ISO 9001 \/ TS 16949","Status":"Brand-New","Place of Origin":"ZheJiang, China","Model":"350","Apply":"For GM","Packaging Details":"Neutral Package","Payment Terms":"T\/T","Supply Ability":"1000 PC\/Month"}}

{"cid":"91225385","title":"Complete Cylinder Head Assembly for Chevrolet GM 350 5.7L V8 Engine SBC Small Block Replacement","imgUrl":"https:\/\/img.chinax.com\/nimg\/d6\/89\/34f79e183597b4c9ba714989845d-200x200-1.jpg","attrs":{"Price":"$160-220 \/ piece","Brand Name":"CDDH","Model Number":"GM350","Minimum Order Quantity":"6 pieces","Purpose":"for replace\/repair","OE NO.":"12558062","Items Included":"Valve","Size":"55X22X16","Engine Code":"GM350","Warranty":"1 Year","Place of Origin":"Hunan, China","Car Model":"GM","Condition":"New","Engine Model":"GM350","Material":"Aluminium","Combustion Chamber Volume":"64cc","Intake Runner Volume":"200cc","Exhaust Runner Volume":"74cc","Intake Valve Diameter":"2.020''","Exhaust Valve Diameter":"1.600''","Valve Stem Diameter":"11\/32","Spark Plug Style":"Straight"}}