6 to 8 degrees advanced. for stock compression ratio.
acording to an s.a. book the horsepower of the 1971 400m is 260 @ 4400rpm. the torque is 400 pound feet @ 2200rpm. the compression ratio is higher on the 1971 400's than any of the other year models. after 1971, all 400 and 351m's had a compressoin ratio of 8.4:1. the compression ratio of the 1971 400 was 9.0:1. acording to an s.a. book the horsepower of the 1971 400m is 260 @ 4400rpm. the torque is 400 pound feet @ 2200rpm. the compression ratio is higher on the 1971 400's than any of the other year models. after 1971, all 400 and 351m's had a compressoin ratio of 8.4:1 or either 8.0:1. the compression ratio of the 1971 400 was 9.0:1.
The lowest compression ratio of a compression-ignition engine that allows a specific fuel to be ignited by compression ignition.
23:1 compression ratio
The Electric Company - 1971 402 4-12 was released on: USA: 5 November 1974
Compression ratio simply means the difference in size of the original vs compressed unit. Compression ratio is a commonly used term for internal combustion engine piston/cylinder compression and file compression. Ratios differ depending on the type of engine or the type of file being compressed. In file compression, 7zip has the highest compression ratio.
The compression ratio for NASCAR engines is limited to 12.0:1.
The compression ratio for the 1995 Mustang is: 9.0:1
compression ratio=uncompressed image size/compressed size
compression ratio = compressed size / uncompressed size the ratio should be between 1 and 0 (multiply with 100 to get the ratio in percent) a ratio greater than 1 means, the compressed size is actually greater than the uncompressed size a ratio just below 1 means bad compression the lower the ratio, the better the compression
8.4:1 is the compression ratio for 04-07 STi's.
The compression ratio is simply the ratio of the absolute stage discharge pressure to the absolute stage suction pressure.