Forsale is a 1973 Chevy 400 small block. It’s the 511 casting that’s a 2 bolt main. It’s std bore. The shortblock had been refreshed before so it does have newer internal parts. It needs to be torn down cleaned then reassembled. It’s dirty from sitting. The topend is a Edelbrock Torker 2 intake. Rpm range is 2500-6500. The Heads are a brand new set of aluminum 64cc heads with 190 runners. The valves are 2.02/1.60. The springs are Howard’s Cams that are setup for a 580 lift hydraulic roller camshaft. The cam is a Comp Cams retro fit hydraulic roller camshaft with lifters. The specs are 2500-6000 rpm 110 LSA 540/562 lift duration at .050 is 242/248. This is an excellent topend for this 400. It will makes good power and torque. The idle on this cam is real choppy. This engine is ideal for street or strip.
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