Peugeot 753 Pro

[Cyclemaniac01]

I've recently purchased a Peugeot 753 Pro. Z4 is stamped on the bottom bracket but I can't find any other number, including on the chain stays. I've taken it apart and there's nothing on the steerer tube. I'm pretty sure it's an 88 onward as it has vertical rear dropouts. Any other places to look for the frame number ? Thanks.

 

[marshalllucky]

The frame number will be on the bottom. Bracket. I'm guessing it's a respray? , the vertical dropouts make it sound iffy for a 753 , I'm certain the 753 had the simplex horizontal dropouts but you need to upload a photo for a proper considered opinion, it's so easy to stick a 753 badge. What size is the seatpost as most 753 Pugs I've had are 26.4.?