 "Removed by admin" was Removed by admin | the 4240 and 4440 466 engines aren't the same - 4240 motor has different pistons to up the compression and the rods aren't as beefy as a turbo motor. Unsure about the crankshaft. 4240 also uses a rotary roosa master pump instead of an inline bosch.
don't know the intended use but like trent2520 mentioned, there are driveline parts that aren't as heavy also.
jd |