Hi there. This is my first post (on any site) so excuse me if I stuff up. I bought a 1970 R/T SE Challenger which needs restoration. There are 3 questions I have (but plenty more to come I'm sure).
The brakes on the fender tag are listed as B51 which I decoded as power assisted brakes. The car has disks and power booster but I thought all '70 R/T's came with drums. Which is correct for the car?
It has a 383 but not the original engine. How do I tell what it is? Are all 383 4 barrels Magnums or not? If not what is a Magnum and how do you tell?
The front seats have square plastic backs with a chrome trim around them. They dont have the slight oval top like my '72 and all other Challengers I've seen. Are they out of something else?
That's more than 3 questions! Any help would be appreciated.
Thanks!