1. M

    All Small Six "Built" 250 Dyno results

    Just ran my 250-powered Ranchero in Lemons, but on Friday we had time to get it dyno-ed. Figured it could be a useful benchmark for what you get from a build. The specs: 250 D5DE block, standard bore 255 V8 pistons D3 Head opened up for 2V conversion, decked level but not milled down...