Selling

Topic: Sbc block, valves, springs , (Read 8 times) tucker16tGrease Monkeymember is offline Joined: Aug 2009Gender: Male Posts: 3 Sbc block, valves, springs ,« Thread Started Today at 10:04am »

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GM 3970010 Hi nickel 2 bolt main block , stock bore measures at 4.002" $150 . Also have a set of Severe duty 2.05/1.60 valves +.250 over stock height ,still in plastic wrap$75 , PSI valve springs,debured and micro polished 1.500 Dia , 190# seat , 590# open $50 . Howards solid flat tappet cam 543/563 lift 252/260 Duration Half a season on it $50 Make me an offer