| Crusing in the Passing Lane Joined: Jun 2011 Posts: 5,096 | One can also count the green roadside markers which in CO have miles on them, other states might have Morse code or something else! It is real easy to remember that one's speedo is something fast or slow in percentage, gives one something to do while traveling along.
Ed
'37 GMC T-18 w/ DD 4-53T, RTO-610, 6231 aux., '95 GMC running gear, full disc brakes, power steering, 22.5 wheels and tires.
'47 GMC 1 ton w/ 302, NP-540, 4wd, full width Blazer front axle.
'54 GMC 630 w/ 503 gasser, 5 speed, ex fire truck, shortened WB 4', install 8' bed.
'55 GMC 370 w/270, 420 4 speed, grain, dump bed truck from ND. Works OK.
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