Hey Guys & Gals, I know, this comes up all the time, but is there a reliable list of V8 engine block casting codes online? I've been talking with a friend over the last few days and a lot of the info we've found seems to be 'all over the map'. A few sources list '448' numbers which i 'think' are part numbers not casting codes. BUT if anyone does have a V8 with a 448 casting number, i'd be interested to know. Anyway, any comments would be appreciated. -- Colin Hillyard Oakbank, Manitoba, Canada 68 390 AMX - sold 69 JAV SST - parts car 69 BBO AMX - on the project pad, 70 390 AMX - ram air - golden lime shadow mask - auto 70 390 AMX - ram air - bittersweet shadow mask - 4speed