My thoughts are the same on the engine. An original 3hp 80202 with auto choke is high on my shopping list for restoration and this would be plenty of power for a 20" on flat ground. I may initially fit my 3hp 90112 for the purpose of a test drive but hard to turn down the 6.5hp for the price. Jnr,s adjuster is a brass item and would assume came from an earlier solid deck.
