Bored +.06, lump ported, rv cam, matched ports, offy 4bbl manifold with Holley 390, split exhaust manifold, hooked to a th350 with shift kit. In my 37 Chev pickup for 10 years. Great combination for my little work truck
Here's mine pretty much the same as Panheadguy engine but with a T-5 from a Camaro. and a 3x2 setup, homemade intake.