Sorry folks. My PSRU tooth ratio is actually 38:29 or 1.31:1 not 1.8:1 as a friend has politely pointed out. More haste less speed.
John Martindale 29 Jane Circuit Toormina NSW 2452 Australia ph:61 2 6658 4767 m:0403 432179 email:john_martind...@bigpond.com
