I have built several tq oriented 360s if I was doiong another one I would use a 360 with KB107 pistons at zero deck. Get magnum heads with just a touch of port work and a 30 degree back cut on the valves. They will make more hp and tq then even the 302 heads. To get the 302 to the same amount of flow as a magnum they need a ton of work and the chamber is just plain better in the magnum witch helps tq even more. Either have the bolt holes redrilled to use LA intakes or get a RPM air gap intake for the mag heads. Use a comp XE262 cam or a similar Voo-Doo cam. Use a felpro .039 thick head gasket. You will end up around 10 to one compression and it will run fine on pump gas because the magnum chamber is so good.