pump gas build

Jim Kueneman said
And all the simulations I did with Doug a few years ago showed the same thing, no real advantage.

I decked the block 0.60, stock Sealed Power Pistons, took 0.010 off the head to true it up and an OEM steel gasket which gave me 8.8:1. The Oregon Cams 2106 is the best cam if you never plan on reving it more than 3500 RPM and the 816 is the best cam if you want to take away little low end and move it up to 4500. I went with the 2106. Timing is 20 degrees initial and 30 degrees all in. It runs great on any gas you feed it.

Jim

Yes sir. I remember reading some about it.....and to be CLEAR, I'm not knockin anything Doug has done. That's the only way to find out is to try it. He's probably had more failures trying different things than people will ever have builds. But that's how you learn what works and what doesn't. I would say Doug is a great innovator for sure.

How is he doing since the fire at his place? I understand it was pretty devastating for him.