1953 Olds 303 4 Barrel Motor - the motor was rebuilt and put in a Hot Rod along with the 57 Automatic

I bought the 57 automatic from him

He said the motor started right up, right now

They put a 57 J-2 motor in the Hot Rod so the 303 is up for sale @ $400.00 firm
He is located 15 miles east of I-39 off of I-88 in DeKalb, Illinois

If your interested in the motor call > Steve @ 815-979-2347

I'm just posting the ad for him, I do not have the answers - Steve has all the answers to your questions