69 327 engine and trans 19N552379 for 124379N552379 or 124679N552379
On ebay now, seller has trans as well
from the listing
"This is an original 1969 Camaro 327 Motor Cast # 3932386 stamping on pad is 19N552379
V1I25FL. # on Heads 3927185. Turns over nicely never rebuilt ran nice when pulled over 10 years ago to install a big block. This motor comes complete with flywheel, starter, all pulleys, fuel pump, water pump, P/S Brackets, Alt Brkts, Distributor, Coil and bracket, all original stuff, never taken apart. perfect for a rebuild. The motor is date coded 8 L 6 which is December 6, 1968. This is an early 69 motor. All other pieces are dated accordingly.
The number on the pad is 19N552379 V125FLI The car now has a big block in it."