I'm about to start putting the Olds 350R back together in my daughter's
77 Firebird. I've got an aftermarket hydraulic cam, .422.444 lift
(int/exh) and .050 duration of 204/214. Will stock valve springs work
on this cam, or will they bind? Do I need aftermarket springs?
Also, what do you guys use for assembly lube when you build an engine?
I used to use Lubriplate, but a friend swears by 50/50 STP and motor
oil, what do you guys use?