| Crusing in the Passing Lane Joined: Jun 2011 Posts: 5,096 | I use compressed air siphon spray with gasoline far away from any sparks and several widths of putty knives and wire brushes, scrub, let it soak, scrub some more, gets it really clean, just have to be careful with the gasoline.
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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