GudaXJ said:
I've got limited amounts of money to spend but I wanna build a trail worthy rig.
Trail worthy to me means; Safe, Reliable, and Capable.
So lets look at these points
1. Safe; Both vehicles are as very safe stock so the safety goes up or down depending on what you do to each vehicle.
so we'll call this a draw.
2. Reliable; both vehicles are extremely reliable in stock form. Toyota may have a slight advantage in longevity, but there's the complexity of the IFS system. Complex=more stuff to break/wear out. Plus the CV shafts will not take the same abuse as the solid axle. The solid axle in a XJ is very simple and has been around a long time. and is still around now (Ford Superduty, Dodge HD trucks) In stock form i'd give the advantage to Toyota, But in altered form, i think Simplicity is better and since We are talking about modifing this vehicle, so to me the Solid axle wins
Advantage XJ
3. Capable; on an unlimited budget either will win, but since you have a limited budget we'll talk about the basics
1. Traction adding Diffs
2. Tires
3. Suspension
3.1 Traction adding diffs, cost is about the same for both vehicles for comparable Differentials, however toyota has a drop out Differential which is benificial to those who do not know how to set up gears. there are also more gearing options for Toyota's,
Advantage Toyota
3.2 Tires, Stock tire size Toyota wins, with the same lift say 4" again toyota. both vehicle will handle roughly the same size tire with the same driver Example both will handle 35" with a soft foot, and both can be broken with 31" and a heavy foot.
Advantage Toyota
3.3 Suspension, This is where the xj shines a good 6" lift Lets say Full traction long arm runs about $1600 add $400 for a good shock another $350 for a HD SYE and your at $2350 for a very good Lift kit, good ride quality parts, long travels, good street manners.
Toyota to get the same height you looking at a minimum of a $1000, but to get the Same wheel travel add another Est. $1000 worth of long travel exotic parts then theres the CV shafts to deal with Downey wants about $600 to deal with those. so your at about $2600 and it is still a very complex suspension now with very exotic parts.
Granted this is the Extreme for each vehicle but the difference gets larger the less lift you go.
Back to reliability now with this new modified vehicle. Try this call Downey and ask how available there long travel ball joints are. Find out what vehicle they fit so you can get one on a sunday in your town, your state. imagine driving this toyota with a busted balljoint. Then call Full Traction and ask about ther bushing and heim joints. And if you can't find one? you can drive the XJ with 1 control arm missing be it either upper or lower (not recommended)
So it comes down to this The XJ is a very good platform to build on, so is the Toyota, But as parts get replaced to make this vehicle more capable, which vehicle will have its reliability affected first? I would say the Toyota. But only because of the IFS if this where a solid axle?
Dingo
BTW No i do not Work for or am i paid by Full Traction or Downey
YMMV, I am not responsable for your conclusions or affects of this information, Do not take orally, this is my opinion and i am not responsable for it or anyone elses opinion. May cause Blurry vision, for external use only, Do not take while pregnant, Prices where accurate at time of publishing, or as accurate as possible by someone who does not know prices, Shake well, refrigerate after opening, if not used by 10 mins ago warranty is void. Always wear safety glasses, and most of all have fun.
And i didn't inhale.