Thread: aero help
View Single Post
Old 06-30-2011, 04:53 PM   #6 (permalink)
trooper Tdiesel
live, breath, Isuzu-Ds
 
trooper Tdiesel's Avatar
 
Join Date: Mar 2011
Location: oregon
Posts: 231

puddle jumper - '93 Suzuki sidekick base model

energizer bunny - '86 isuzu trooper base model

Clifford the big red dog - '84 GM S-10 durango
Thanks: 1
Thanked 20 Times in 17 Posts
are you saying the truck was original with a diesel and 5.29 gears

most of the time those 6 speeds are direct drive as well, so that truck would have been all out pegd rpm wize, at some where "around" 53/63 mph peg out speed
not good for mpg in flat land!


if you have on board air and tools in the truck
taking the wheels/tires off the jeep "after its on the trailer" would lower the air drag "for the long drive". the jeep would drop nearly 9"/12"



if the truck has 24.5 rims you could go to 22.5 rims with lower profile tires to make space to lower the truck a little, possibly go to 19.5 rims but i don't know if it would clear the brake drums. as to if it whould make 3" of clearence for lowering the rig maybe, maybe not
the gearing change would more than make up for the shorter tires.
but as stated realer thats a lot of work/cost to lower it.

maybe if theres a spacer in-between the box and the frame rail it would be better to lower the box closer to the frame, than try and lower the leaf springs???




.
__________________
1 86 T\D trooper with rare GEN 3 rods TRANS FIXED NOW DD
1 86 4WD 5sp pup is 2.3L gas, but plan on 2.2L diesel repower
1 91 trop, long term plan is a group buy of imported Isuzu 4JB1-T 2.8L I-4 engines, hoping to get price down to 2K not 3K plus
1993 sidekick my MPG toy, epa rating 26.
i get 29/31 with stock drive train.
  Reply With Quote