Slant Six Build Ideas

I guess that when I said I want to build an economy slant six it was pretty unclear huh?

I am looking to increase the power of the engine to make up for the fact that it will be driving an A/C compressor, and a power steering pump, in addition to the water pump and alternator. I estimate that the car would only have around 90 net hp at the crankshaft with all the stuff on the engine and installed. I would like to have about 160 net hp more or less with everything on the engine.

I know I can get some free horsepower back with improvements to a stock 225. I have had two Darts with 225s and 2.76 rears. They are dogs around town, and shine on the highway.

The car will be going to Florida when I have finished with it. It will need to go 70-80 mph consistently. 3.23 gears are a good compromise between the 2.76 highway gears and a 3.55 acceleration gear.
John, 3.23 gears are my favorite for all around driving too. If you maintain the stock tire size, you will be winding that guy up pretty high at 80mph with 3.23's. Slant sixes don't like to be revved up high because of the long stroke. The engine will last longer if you keep the R's on the lower side too.