The incredible W-2/355

Stock W2 heads are still available from private owners and I see them often. There is even a Facebook group for W2’s. Heck I have a buddy that has two brand new W5 heads that he will never do anything with. And the stock econo W2 heads I flow tested went [email protected] then fell on their face. With the stock valves I easily had them up over 300 cfm and ran 9.80’s in my duster with a .520 Racer Brown solid lifter cam on pump gas BP93. They cracked after three years of use.