help!!! with 69 camaro info. what is it???

[TwoBryans]

all i have for now is info that the owner has provided to me. i want to have my ducks in a row so when i get there i can make him an offer that is fair for what the car is as well as be sure as best as i can what the car really is. the info is as follows. 1969 camaro rs/ss, cowl tag info ST69, 12437, NOR 1885571, TR 727, 76 EPNT, 11 C. he said that when he got the car that it had an inoperable 6000 redline tach. also says that it has the 396/375 emission decal that appears worn enough to be original. the car has a 12 bolt posi as well as disc brakes and cowl hood. obviously these could have been changed but none the less they are there. also according to the owner this is a daytona yellow car. that is all the info that i have for now. i am by no means new to the car scene, but relatively new to this type of car. i don't want to screw myself. i want to be as educated about a car before looking at it as possible. any help offered will be greatly appreciated. thanks in advance. bryan