Vic Bloomer ran/ runs his 340 around 9,000 rpm.
20 over 340 with iron production heads with 1.92 valves, aluminum rods, roller, yada, yada.
Its been mid 9’s in a 67 Barracuda at 2700 ish pounds.
He broke it few years back, think its back together now, should be out this upcoming summer.
