Savage – Briggs animal, billet head

-Salvage- Briggs animal, billet head

3.25” bore

-modified valve spacing 41/33 valves.
-head comes with titanium valves, ampco 45 seats, 966 springs with titanium retainers and widened rocker stand.

-comes with billet valve cover and intake with 40mm spigot (hose).

-comes with 4 bolt stainless exhaust flange

-uses aftermarket 3/8” shaft mounted rockers