Nevermind Options

[BillJ]

Not looking now

[BillJ]

Hey Rory. Actually the boxes used in 914s and 911s and 912s up to 71 are all 901 type gearboxes. They just have quite a few variants. From 1970 to 1971 the ones used in the 911s changed to the pull style. Here is the secrion from.Cogs Cogs website:

""The first transmission designed for the 911 was called the 901 transmission. This unit was used in different variations in the 911, 912, 914 and 914/6. The early versions used sand-cast aluminum cases and the later ones used pressure-cast magnesium. These were 4 and 5 speed transmissions with a torque input rating of 138 lb/ft, later uprated to 148 lb/ft in 1969. The fact these transmissions have been used with engines producing more than 230 lb/ft of torque, albeit with shorter lifespans (measured in broken gear teeth), speaks volumes about the basic design. In 1970, Porsche changed the 901’s clutch actuation and called it a 911 type gearbox. These were still 901-type transmissions now coupled with a larger, pull-type clutch actuating mechanism. Clutches used in these cars were the 215mm unit used from 65-69 and the 225mm unit used from 70 to 71"

Gonna call you in a bit