350 / 203 help.
 

Guys on my 78/79 k20 the turbo 350. Np203 are leakin. I'm wondering what goes between them and what seals the transfercase? It's my dd right now so it'll get done this weekend. A sm465/205 swap is in the future but it's leakin about a quart a day. Is there a rear output seal on the 350 input seal onthe 203? These are new to me... Help!
Posted via Mobile Device