just don't turn the ignition back on while the rig is still coasting down Did that on my Dad's '63 Chevy in 1964 just to hear the bang. And yes, I had to buy a new muffler and put it on before he found out.
'57 GMC 102, Original 347 V8, HydraMatic, 3.08 rear gear, added A/C, disk front brakes, HEI, AFB carb, '98 Honda Black Currant paint. T-boned and totaled 10/12
'52 GMC 152 Stake Bed, Original 228, SM420, added A/C, HEI, disk front brakes, '67 Chev 3.55 rear gear. Gets used as a real truck.
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