Double clutching:
driving along in first
push in clutch
put in to neutral
release clutch
push in clutch
put in second
release clutch
Used for trans with no syros ( farm trucks, tractors, my 59 ford)
Not the fastest way down the strip, but you will never wreck a trans!!
Fastest way?? Power shift, also the fastest way to blow up trans.
Its worth about 2 tenths on a Mustang. And about 2 hours to change it when it breaks!
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93LXcopcarSOLD14.3@96 @ 4500ft 2.02 60ft on street tires.
my 67 ranchero NOT A 390 ANY MORE! 460! 3.70's cast manifolds, comp cams 262H, performer, 750DP 100K out of 79 F250
NEW(oct20/02)14.58@95mph 2.3 60 ft
corrects to:13.86@100
66 merc comet351w, isky roller 600 lift 268/260@.050, vic jr. 700DP, 5000stall, 4.56's c-4, 3400lbs with driver
12.3@110 @ 4000ft 1.69 60 ft
corrects to:11.69@115