I asked about a tach on here a couple weeks ago and the new one arrived - showed 1 hour - guess they were making sure it worked.
I was surprised to to see that my old 350 would run exactly PTO speed (1750 RPM) with the throttle at the stop and was able to reach 2100 RPM when pulled past the stop to WOT. Not bad that the factory settings are still accurate 50+ years later.
http://www.ebay.com/itm/IH-FARMALL-300-350-ROW-CROP-TACHOMETER-HOUR-METER-SALE-/170632034823?pt=LH_DefaultDomain_0&hash=item27ba763a07
I was kind of dissappointed the old one crapped out with only 2100 hours showing - but then its 50+ years old too.
I was surprised to to see that my old 350 would run exactly PTO speed (1750 RPM) with the throttle at the stop and was able to reach 2100 RPM when pulled past the stop to WOT. Not bad that the factory settings are still accurate 50+ years later.
http://www.ebay.com/itm/IH-FARMALL-300-350-ROW-CROP-TACHOMETER-HOUR-METER-SALE-/170632034823?pt=LH_DefaultDomain_0&hash=item27ba763a07
I was kind of dissappointed the old one crapped out with only 2100 hours showing - but then its 50+ years old too.