I just purchased A 71 chevelle and am told that the car is all original drive train. I have pulled some numbers off the motor and rear.
vin 136371r117117

on front pass motor block pad I found t0916ckh7 and 117r411869

on the rear
driverside front embossed 3969278nf
driverside rear web con2
passenger side front kdc 2571 and gm51 on the web
passenger side rear h280 and 12345

Whit out pulling the motor are there other numbers I can get to. Also on the tranny wehre can I find them.

last is there a web site that I can use to determine what is really what

Thanks very much for any help or direction.
Mikek

http://www.chevellestuff.com/

OK
Chevellestuff worked great.
they have lots on the Rear. Any ideas about the engine numbers or where I can find them for the trany

Mike,
If the engine is the original, part of the number stamped on the engine block pad should match the vehicle identification number ( vin )

t0916ckh7 and 117r411869<-------these digits must match the last 6 of the VIN to be the original engine. From what you gave it shows its a 1967 engine but something is not right with those numbers. Go take another look and see if something got transcibed wrong