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86-87 grand national engine:
$1600.00
Hello, I have a 4140 casting na block converted to turbo block (turbo drain drilled and tapped). No difference between 4140 and 109 block, only difference is 4140 has a 4140 crank and no turbo drain, actually better than a 109. This block is bored 20 over, have pistons and rods, no rings, has crank turned 10/10 is covered In grease not rust. Block has cam bearings already installed. I think I have the pushrods. I have new cam as well. I have 5 engines only reason letting this go. I don’t have rod or main bearings. Need to make room. Can deliver if needed for additional $. Great engine to build and to have as a spare.
