Gord, Not a '57. It has side motor mounts making it a 1958-62 motor. Code 'J' was used from '57 thru '62.

Mike B smile


Mike Boteler

1956 Chevy 3100 Resto Rod
1952 Willys M38 Army Jeep
1983 Jeep CJ7 Laredo
1984 Jeep CJ7
+++++
Silver Spring, MD