7 Hi = 16th
And they were solid transmissions but most engines didnt have the power to make the .62 final ratio useful
RTOO 13 transmissions are triple O/D not double. JLYK
I understand your desire to right but your wrong snow monster. Double O/D 15s do exist but by modification only. Ill contact my transmission guy...
A 15spd double overdrive does exist but you cant get it from a factory. Theres a few transmission shops that will still actually do it. They have...