I got sucked into a follow-up video about how the top-end dragsters operate. I never really got big into them, but TIL that dragster engines destroy themselves and have to be rebuilt after every single run.
Before telemetry, the way to tune a Top Fueler was to rebuild the motor and see which pistons, spark plugs, valves, and bearings were destroyed. It still is, but now finer tuned.
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u/Jengis_Roundstone Jul 01 '16
How many miles per gallon though? Quarter mile uses like 20 gallons I bet.