I e-mailed Jeff Seebold of Competitive Crankshafts to obtain this info tonight:
"ADR is not going out of business Aaren is retiring but the crankshaft rebuild side will still be in business. I will have all the rods and bearings in stock for rebuilds."
I just bought this type from Amazon hose for my PFP, how has it worked out since you posted this ? This hose is much more rugged and holds chamber firm. It's made from Hi-temp resistant rubber and not Silicone based.
In my experience pro-tec orings didn't last very long from it's one piece design and engine vibration. Engine builder Chucky told me the same thing and advised me to switch to an ADA design which is much more reliable in this regard.
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