[Alpines] Oil pressure regulator valve

[Tony Somebody]

Lauri- I read the last post first. Now I know I was right in the relief valve,its placement and the problems it causes. The drawing is very good as is the post. Obviously the new style regulates pressure- ANYONE- does the orginal do the same or just save the pump from creating so much pressure it saves the imput shaft by RELIEFING pressure- etc? 

Im rebuikding a 1725(they lost my ported head- so Im reporting another) long project because of the lost head and health problems slowing me down- not to mention the weather here in southern IL. and lack of heat in my shop.
TonytheTiger