Hello. I just saw a record hearse (Bj64) on mobile .de to restore. I want to buy this car because it is 1. an old record and 2. a hearse. Since there is a 60hp engine in it and I want to drive the car in the summer in everyday life, I would like to install another or larger engine so that I also come from the place. Which engines fit there without which I go to big Frevel because I want to install an engine that was never in a record as standard. o which engines were available in Record A