I was think'in about making the engine room of my 59 PU stand out in the crowd. I'm happy enough with the 283 mouse, but what about adding a 144 Weiand and making it roar? What is the max cranking compression that will live with 6-8lbs boost? I don't want to build a bomb, but adding 100hp would be really fun. Have any of you built an engine like this?