RockyPat
Well-Known Member
Hello all,
I have a 1973 Roadrunner that was built on 9/20/72.
It is a 400 4 Barrel/727 car.
The original 400 is missing.
I want to get a date/period correct 400.
I am looking at a 400 that was casted on 3/30/72. It was assembled on 4/18/72.
Is this too much of a time gap?
What is an appropriate time gap?
Also, since my Roadrunner was a 400 4 Barrel car, would the original 400 have come stamped with an "HP" on it?
Any help would be great!
Thank you!
I have a 1973 Roadrunner that was built on 9/20/72.
It is a 400 4 Barrel/727 car.
The original 400 is missing.
I want to get a date/period correct 400.
I am looking at a 400 that was casted on 3/30/72. It was assembled on 4/18/72.
Is this too much of a time gap?
What is an appropriate time gap?
Also, since my Roadrunner was a 400 4 Barrel car, would the original 400 have come stamped with an "HP" on it?
Any help would be great!
Thank you!