Engine & Trans. Numbers Match ?

[Vermont Rocket]

I have an original 70 Road Runner & I'm planning to exchange the 4 speed with Passon for a rebuilt unit. But not if matching numbers get lost. Does the original trans. have any matching numbers to the engine or frame ? Thanks, Rocket

 

[Basketcase]

it should match the vin of the car.

 

[quikbird]

if you are worried about numbers matching, your only choice is to rebuild the tranny you have. you need to keep the case with the correct numbers. that being said, double check the numbers on the case and make sure some previous owner did not change it out already. :encouragement:

 

[69hemibeep]

Numbers will be on a machined surface on the passenger side

 

[Vermont Rocket]

Thanks to all of you. I'll look before exchanging it. 45 years is a long time to hope for original. Rocket

 

[Ranger]

If the car is original as you say, that may not be too much to hope for.
Mine is original with numbers matching drive train.

 

[CompSyn]

My 727 is numbers matching.

 

[Mopar Vince]

You could always get the one you want and keep the original on the shelf for posterity.