Is 426ci 360 a small block?

1.455 HP per cube? That sounds like a great street engine to me! Very nice work IQ52. I always enjoy seeing yourself and RAMM and others share their insights. Give's us average joes an idea of where to go with an engine.

I'm curious if you got that timing sorted? And has it made a run down the new 1/8 mile track yet? I'm curious to see what kind ET/MPH it pulls.