Can’t decide which drop. 2/4,3/4 or 4/6.

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Chprater

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I have this 91 2wd that I’m going to lower. It was a kustom kreations truck and after I removed the ground effects it had on it it sits too high. I can’t decide what drop to go with. I kept the fiberglass front spoiler on and don’t want to be busting it on everything so I’m torn on what to do. The frame is mint and freshly painted and I’d hate to notch it but will if it will make the truck have a better stance. I want quality parts on this truck so any suggestions on what kit to go with will be appreciated. I’m also going to be upgrading brakes and going with 20 inch wheels.

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Whoa that is a great looking truck the way it sits. I will say my truck was 2-4 with spindles, drop shackles and drop hangars and it was great and looked great with 275 60 15 on all 4s but after some time it just did not have the look I wanted so I ended up putting on 4-6 kit with a notch and I am much happier with the overall look. Its not to low but closed up the gap and looks more hot rod to me. I will say it for sure involved more than I originally planned on and at times I was questioning if I made the right choice. I was not stoked on notching my frame and then I had to notch the bed support above the rear end and notch the bed support above the notches so the bed would sit flat again. Also I had to get skinnier tires up front and grind off the little protrusion on the inside fender lips because it sliced up my tires real bad. One other thing to mention is I was not willing to roll my fenders because I worried about it damaging the paint or pulling the fenders out of place on the door to fender gaps and you may need to think about that considering how nice your paint looks. Now that my truck is done with the change over to a 4-6 I am extremely happy that I chose to do it but for a while it did not seem worth all the trouble. Good luck with your choice I think no matter what way you go it will be a great look.
 
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Chprater

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Yeah the truck was just painted so I don’t want to mess it up. Thanks for the input.
 

Squirel

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As mentioned, you have opened up to a few other issues, more the lower you go. I did a 5/7 and now my front tires are rubbing and I'm on the hunt for the profile that fits without running on the fender.
 

Squirel

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And the back end is sitting on the bump stops. How much suspension do you want to lose.
 

Oldblue98

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Mine is 4/6 with notch , flip, spindles & springs and it takes a pretty good bump or hump to bottom it. I have used it moving furniture and even load of tree wood after storm come through, and for most parts it is still usable as a truck. The front stock plastic spoiler has been replaced a few times, once due to a alligator on a dark road, and the other times on parking curb stops when I forget to stop short of them. Now all that said, if I had it all to do over again my truck would still be stock height unmolested. Mine was done 19 years ago and taste changes as you get older. That is a super nice looking truck you have, wish it was in my barn it would live a happy life unmolested =)
 

sewlow

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Ooohhh, here I go again! Another damn novel.

2/4 is not enough.
I have posted that statement on here many, many times over the years since I did mine.
...and I was told the exact same thing by more than a few of the O/G members before I did my '97, way back when.
2/4 is NOT enough!
Why?
Getting the truck vibration-free due to the whack pinion angles created by those spring hangers was an on-going exercise in frustration. One thing for sure, I've managed to become quite proficient at tearing all that down & putting it back together.
Even before I had to deal with pinion angles, just getting that driver-side hanger installed,...Grrr! But then, we did that with the box on. If (big IF!) I was ever to do all this again, I'd pull the box.
Then, after the install was completed & dialed-in, those O/G member's statements became abundantly clear.
Walking away from the vehicle, after I've managed to find the perfect power-parking spot, then turning back for a look (Don't we all do that? Lol!) the first thought that comes to mind is..."Hmmm...Nice truck! Too bad that it's just NOT low enough!"

I've had my black '98 for more than 10 years longer then my '97. I originally lowered that one 4/6 after owning it for 2 years. You'd think I would of known better than to go 2/4 on the '97, especially when more experienced, more knowledgeable members had fully warned me beforehand that...2/4 is not enough!!!

But, being the stubborn **** that I am, I did it anyways.
Why? We get snow here. Sometimes a fair amount. Sometimes just a skiff over the whole winter. Mostly, it's rain.
In the years that we do get a sizeable dump, my '98 is a snowplow. It's actually better in the white stuff when it's low, but it plays hell on the lower valance. So...why would I need 2 snowplows?
Thing is, the '97 is actually too nice to drive in the winter anyways! Aarrgghhh!

I found that the original 4/6 drop was an easier install than the 2/4.

On the 20's, the truck @ 2/4 looks 'donk'. (Barf!)

After having my '98 l-o-w for so many years, the '97 doesn't even appear to be lowered to my eyes.
When I do that look back, It's like..."Hmmm....Close, but no cigar!"

With the 4/7 drop my '98 is at now, I still have more ground clearance than a new Civic. That's not the problem with that amount of drop.
But there are some things that have to be done in order for it to work.
I had to roll the front inner fender lips. I did that with a hammer & dolly. That took some patience & a couple of hours. Just have to work the metal slowly. Small amounts at a time. Do not try to get them rolled to the point that the lips clear, all at once. Doing that did not screw up the paint. This was a requirement for when I'm running the 275/60-15's.
Running wheels 17" & smaller required some trimming of the lower control arms' rain-gutters. Again, just took a bit of time & there's been no adverse effects, strength-wise.
There are some other things that have to be done that are not in the flip-kit's instructions.
The box cross-member has to be notched.
Even with the shock extenders, those angles were not great. Too laid out for the shocks to work as shocks as opposed to just being near-useless levers.
I have no idea why the kit manufacturers do not include the upper shock mount relocation kit. BellTech makes that & I can't recommend it enough. For the extra $75.00 or so, the return in ride quality is worth so much more.
Get good shocks. Any of the ones such as the Nitro-drops, Nitro-slammers, the Cal-Max's or the white BellTech's are simply rebranded Doetsch shocks.
They are nothing special. Just a short version of a stock shock. Certainly not performance oriented. Too soft in compression & not tight enough in the rebound characteristics.
Short of spending cubic bucks on a set of double adjustable QA1's or slightly less on some Vikings, the BellTech Street Performers will give the best return for the money.
A rear sway bar will help tremendously. Not only will it help to make the front & rear of the vehicle work together as a cohesive unit, it will also lessen the front end from overly diving when pushing hard in the corners. The truck will behave more predictably in emergency evasive maneuvers.

At 4/6, the only problem I could see you having is with that valance.
I had an aftermarket one on mine. Not fiberglass, but one for the SS fogs.
It was much stiffer, less flexible than the OEM. I killed it within 2 years. Anything that ever touched it, whether it was one of those cement parking blocks, (oops!) or catching it at speed when going through hard suspension compressions seemed to weaken it to the point where it just died.
I ended up eliminating the fogs & that valance & re-installing the original factory one.

I could go on (& on & on & on!!!) but I have to get my ass into the shop.
If you need pix, Let me know & I'll post up what I have.

P.S. 2/4 IS NOT ENOUGH!!! Lol!
 

JWall

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You know what the 2/4 in 2/4 drop stands for? Thats how many weeks you'll be happy with it before wanting to go lower. :rotflmao:

I'd say 4/6 at least unless you work out of it or something.

Generally a 4/6 sits too level or a little ass low for me & i end up running a 5/6 or 5/7 because i like a little rake.


My red truck is 5/7 with 1/4 coil cut off the drop springs.

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My blue truck (recently sold it) was 5/6...

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Cheap Heap

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Either go 4/6 or keep it stock height.

When I got my truck a year ago I thought I was definitely going to drop it but after a year of ownership it’s staying at stock height. This is definitely more function over form for me. Tire size makes a big difference and 15” rims look right at the stock height.

In general, the bigger the rims the more drop you need. You’re definitely going to want a 4/6 if you switch to 20’s.
 
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