Shredder head predator clone dukar big chamber tillotson 212 224 236 25/28.5mm

Description

This large chamber shredder head started at 22cc and was milled down .065 to give it right around 17cc worth of unshrouded to a 70mm bore chamber.
The valves are stainless 25/28.5 mm with 32 pound dual springs and a vm22 style port matched intake manifold perfect for the China vm22 26mm or nibbi flange style carbs.
Porting has been done as well and this head is bolt on ready to make power making it a perfect match to something like a dyno 275 or 308 cam
Need other parts? Please ask