Numbers matching engine research

[Lambeth Dave]

Hi guys .. who knows what numbers you look at to match the engine to the car 1970 SE 383 challenger.. l have a 383 l got with my car trying to see if the original engine .. but don’t know that number game .. thank you ..

 

[340challconvert]

1970 383; Look at the oil pan rail passenger side above the oil pan; typically Year and plant code 0B and 6 digits that would match your serial number. 0E for LA cars

 

[Lambeth Dave]

OB for big block ?? Although that goes without saying it’s a 383

 

[Beekeeper]

The o is actually a zero for 1970 and the b is the build plant.

 

[Beekeeper]

Here’s a small block but you get the idea

 

[Wagonman]

I have an OE 383 HP 383 listed as found. If it is yours PM me and buy a Power Ball ticket.

 

[Lambeth Dave]

I have an OE 383 HP 383 listed as found. If it is yours PM me and buy a Power Ball ticket.

Thanks folks.. l missed the bus on original however l bought it knowing that .. l bought the car for it’s completely creampuff body so everything is good.