In my old '51 Ford 1-1/2 ton with its crash-box,I got lazy;I'd just feather the throttle,pull it into neutral,stab the clutch and grab the next gear. For downshifting,same maneuver except give it a shot of throttle while hitting the clutch. No problem. drove my best friend crazy-he drove a OTR super-tanker,and couldn't drive my old beater across town without scratchin' gears.
Speed


1954 GMC 350
1957 GMC 1/2 ton
1962 Chevy C-30
1952 Chevy 6400 dump bed project truck
'98 Harley FLSTC
'66 Pontiac Catalina
'76 Chevy 1 ton Duallie
'84 Bronco II
'78 Dodge W-200
'81 Toyota 4X4 truck