285 horsepower
3.54 is stock
need to know the spark plug gap for a 1979 Mercury Grand Marquis with 351 modified.
nope the 351 modified is a big block and a 302 is a small block
210 hp
depends on what engine you have. they came with 3 available engines: the 460 which had anywhere from 200-220 hp, the 351 modified which had 163hp, and the 400 modified which had 169 hp.
yes it should i hear this all the time with guys hooking windsors up to a tranny that's set up for a modified so i would say yes all the blocks are typically the same
Early Ford made 3 351 ci motors. 351 cleveland, 351 windsor and 351 M for modified.
( 1 - 3 - 7 - 2 - 6 - 5 - 4 - 8 ) distributor rotates COUNTER CLOCKWISE
351 modified has a 400 big block housing where the Clevelnd does not.
( .044 inch ) 351 Windsor and 351 Modified for 1978 Ford truck
It could be a Windsor or ( I BELIEVE - a modified ) The Winsor 351 has the thermostat mounted vertically in the end of the intake manifold , and the 351 Modified ( like the Cleveland ) has the thermostat mounted horizontally going into the engine by the distributor
if it is the stock engine then it is not a 351m because ford had stopped making the engine before 79