Originally Posted By Max Weg
What have people been using for valves, springs, locks and retainers on the Appache Heads? What lifts has anyone used with stock valve train?

Max Weg


Do not swap the hardware. The factory stuff is made by Ferea and it is their 5000 series. You'll only be going to chinese stuff if you swap it out.

Use a PAC 1220 or 1520 with a BBC spring seat with the ID opened up.

I'm using 1220 springs on my 5.7 eagle heads with a .610/.617 cam.

My Build thread: Let the hemi swap begin!

1968 wanna be pro touring whatchamacallit with some fancy stuff and a new roof skin.