Originally Posted by
Brian Hjelm
About 1964 I used to drink at the Queen's Arms in the Valley. A real blue singlet pub then. Transport companies all around before the exodus from the inner suburbs to Rocklea. Enright, Ryan's, Flynn's, Russell, North Coast, Lind and Sons, Nobles, R. Jackson, Aitken, Seymour, P.B. Thompson and no doubt a few others I have forgotten. A local bloke, Roy Spring, an interstater since the early 50's cracked a job driving a new Peterbilt cab over. Laurie O'Neil had not long been importing these. Springie showed it off at the pub and invited anyone to try to put it in reverse. Transmission was a 4 x 3 Spicer twin stick. Reverse was found as Hodgo described. Engine running, air up, clutch in, into neutral and flip an air valve on the dash, then up into first. We thought these Peterbilts were the duck's nuts compared to the old crap on the road then.
Those seven speed Spicer 1107 mentioned by V8Ian were a great box. Meant for buses but real slick shifters when run in and good on high torque low rpm engines like Formula Cummins and TT Detroits. One Darwin runner had one hooked to a Spicer 1241 aux. box with air shift, a great combination.
By the way, folks, Road Rangers are not a crash box. They are a constant mesh box with gear changes effected by sliding dogs. A crash box has gear changes effected by sliding gears and do need a degree of skill to operate. Road Rangers are dead easy to drive and can be used double or single clutch or clutchless, but the bosses generally don't approve the latter.