Correction its a 1973 Block Heres the numbers I think at one point the original heads were replaced because they dont seem to match the block I could be wrong though. T0418CMA Built on April 17th 1974 in Tonawanda plant according to what I looked up it was used in a 1973 Camaro Another number on it is 14K135477 The heads are 333882 your regular truck head nothing special also stamped D1574 Hope this helps. Above Added: Fri November 21, 2008, 4:27 am EST I have decided that my plan for the 355 in my blazer is not possible at the moment so I would like to try selling it if possible. I believe its a 1970 Block 2 Bolt Resized rods .030 hypereutectic summit pistons Comp cam .519 lift 110 lobe sep Stock heads with K-motion heavy springs valves redone roller rockers Single plane intake 650 DP holley new lifter and pushrods sheet metal valve covers newer waterpump fuel regulator Installation kit for a 2001 S-10/Blazer included headers, and mounts. I have 98% of the pieces to finish along with many stock parts I also have a new style Hughes 4L60E 2500 stall converter I would like someone to just take it all for 1 price. Just shoot an offer and get this thing out of my garage so I can stop thinking about it. Located in East Rochester, Ohio 44625 You can contact me at 330-894-2953 or on my cell 937-542-1632. Pics and numbers can be provided if needed. Thanks Justin
