Atomic 4 upgrades

This is a plug for Indigo Electronics, a company that makes upgrade/improvement mods for the A4. I installed their electronic ignition years ago and it's been flawless. Also the crankcase ventilation system, eliminates exhaust fumes in the cabin, and many others. But I really like their prop, sent mine back for a modification that gives increased rpm. Cost me $58 including shipping. With my old 2 blade bronze prop the wheel pulled strongly to starboard, and after 3 hours on the river I was tired. When I installed the Indigo I discovered I could let the wheel go and the boat went straight! Now the river trip is no longer an ordeal. About the same speed as the 2 blade, it has 3, but about the same surface area. I just like their stuff and have talked with the owner on occasion, he's very helpful.David Dobbs CAL29 411