My pull

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My pull

Postby oldestof11 » Tue Jul 31, 2007 7:05 pm

Jon
93 D250~ Mismatch of cheap parts, trying to look fast going slow
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14mm rotor
 
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Postby KTA » Tue Jul 31, 2007 8:20 pm

You need alot more fuel and alot more tire. It looks like a good running first gen could win a pull out there! Not a chance back here. :(
Fleet of Junk: 1989 D350 627rwhp 1300 tq B-1/Hx60 twins, KTA pump/injectors, ported head, BIG fuel supply. 13.75@ 109.5mph 1/4: 1992 W350 Cab-chasis, 1993 W350 ext cab cust.370 inj Hx40/16cm 290rwhp hydroboost brakes,1984 D350 crew-cab another project.
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Postby oldestof11 » Wed Aug 01, 2007 3:12 pm

Clutch then tire then power :twisted: I ran outta tire cause the clutch would let me start in 3rd 4lo. Then the tire to get the traction needed. Then power to go faster down the track.

If you are wondering about the smoke in the beginning, I dumped the clutch really quick to save my clutch. 3rd pull with the stocker :shock: :twisted:

Jon
Jon
93 D250~ Mismatch of cheap parts, trying to look fast going slow
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oldestof11
14mm rotor
 
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Joined: Tue Apr 24, 2007 4:46 pm
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Postby KTA » Wed Aug 01, 2007 6:12 pm

Is your truck 4.10 geared? If its 3.54 you will find you don't have enough motor to pull 3rd low. 3rd low with 3.54's is an 11.5 final and that is a ton of gear. 3rd low 4.10 is a 13.42 and that is perfect for some hooking tires and about 550-600hp. For the kind of power and torque a 1 gen makes you really need about a 14.5-15 final. You really need about a 4.58 rear gear to pull 3rd and keep it where it needs to be if you have much tire.
Fleet of Junk: 1989 D350 627rwhp 1300 tq B-1/Hx60 twins, KTA pump/injectors, ported head, BIG fuel supply. 13.75@ 109.5mph 1/4: 1992 W350 Cab-chasis, 1993 W350 ext cab cust.370 inj Hx40/16cm 290rwhp hydroboost brakes,1984 D350 crew-cab another project.
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Postby oldestof11 » Wed Aug 01, 2007 7:30 pm

4.10's. The tires are 235/85/R16 Road tires with the front nearly bald :shock:
Jon
93 D250~ Mismatch of cheap parts, trying to look fast going slow
User avatar
oldestof11
14mm rotor
 
Posts: 4147
Joined: Tue Apr 24, 2007 4:46 pm
Location: Northern Illinois
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