|10-27-2002 03:50 PM|
|mustang66maniac||The blocks from i think 74-84 are thinner castings and are therefore, weaker. Before and after these years they are good castings|
|10-27-2002 07:49 AM|
Block pro's and Con's
I know I sort of already asked this question the other day, bu tim just looking for a little more info.
What are the pro's and Con's between the 69 351W, and the ones they started producing in 74.