3.38 is the ratio available, Patricks or any shop that specializes in rear ends - larger diameter tires can give you another 5mph at the same rpm, and you could also find an OD trans, either original style or newer 4/5 speed with OD top gear, which will be a cheaper solution and still gives good low end power

Bill


Moved over to the Passing Lane

"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir
"When we tug a single thing on an old truck, we find it falls off" ~ me
Some TF series details & TF heater pics