[Need Help!! EA71 stuff]

Well I got one question answered... They're a pushrod engine lol... whodathunk it lol

[Need Help!! EA71 stuff]

So my friend asked me try and figure out why his 79 brat has 0 oil pressure...

 

I've never done anything on the old engines, but I just finished building an engine for my Legacy Turbo, so I know my way around engines somewhat at least, but I'm looking i the engine bay going wtf?

 

1) Where the heck is the timing belt? THere arent any obvious timing covers, unless they are metal...

 

2) Where the f is the oil pump? Are they driven off the crankshaft like EJ series engines?

 

Anything helps, I'm completely new to these old engines... Does anyone have a pdf copy of a FSM or any engine diagrams?