The ideal angle for shocks is 30 degrees. Keep that in mind when you are making your decision. You should have measured your pinion angle prior to lowering the rear. Lowering the front will not change the pinion angle in relation to the trans which is what you are looking at.Dr Casti wrote:First of all what to thank you all of you for your replies, specially Bobby.
This is what i did so far on my 68 F-250 CS:
- took off two leaf springs on the rear
- flip out the front bracket on the rear springs.
Now i got between 4 and 5 inches lower. Probably need to compensate for pinion angle, but need to finish lowering the front.
Probably i'm gonna need some drop shocks, or relocate the upper base for the shock absorbers...don't know yet.
For the front suspension, i'm gonna cut one or one and half rounds on each front spring and see what happens.
bumps with lowered altitude!! (lots of great custom bumps!!)
Moderator: FORDification
- elgemcdlf
- 100% FORDified!
- Posts: 1855
- Joined: Mon Nov 01, 2010 2:04 pm
- Location: Ringgold, GA
Re: bumps with lowered altitude!! (lots of great custom bumps!!)
- Dr Casti
- New Member
- Posts: 55
- Joined: Thu May 03, 2012 8:53 am
Re: bumps with lowered altitude!! (lots of great custom bumps!!)
Here's the progress so far...
Front: Cut one round on each spring. It lowered 1 inch aproximate, so From 17 inches originally to 16 now.
Rear: Took off two leaf springs and flip over the front bracket. It lowered 5 inches aprox. From 19 inches to 14 now.
There's two inches difference between the front and the rear, but i can always put back the leaf springs that i took previously to correct for pinion angle.
So far i like it.
Front: Cut one round on each spring. It lowered 1 inch aproximate, so From 17 inches originally to 16 now.
Rear: Took off two leaf springs and flip over the front bracket. It lowered 5 inches aprox. From 19 inches to 14 now.
There's two inches difference between the front and the rear, but i can always put back the leaf springs that i took previously to correct for pinion angle.
So far i like it.

You do not have the required permissions to view the files attached to this post.
1969 Ford F-250 Camper Special. 360 V8, C-4 auto.
- Joshpow
- 100% FORDified!
- Posts: 1790
- Joined: Fri Jan 21, 2005 10:43 am
- Location: Virginia
- Contact:
Re: bumps with lowered altitude!! (lots of great custom bumps!!)
For real this time!! I cut 1.5 coils front off 460 springs when I did the 77 disc swap. In the rear I flipped the spring perch and rebolted with 2 closest together bolts and drilled 2 more!! Measures 1.5 taller at the center of the bump in the rear.
You do not have the required permissions to view the files attached to this post.
Josh
72 F-100 Ranger XLT SWB
71 F-100 Custom SWB
67 F-350 Dually Dump
02 F-250 Stroke
http://www.cardomain.com/ride/2972100
72 F-100 Ranger XLT SWB
71 F-100 Custom SWB
67 F-350 Dually Dump
02 F-250 Stroke
http://www.cardomain.com/ride/2972100
- ezernut9mm
- 100% FORDified!
- Posts: 2803
- Joined: Sun Nov 26, 2006 5:25 pm
- Location: Missouri, Kansas City
Re: bumps with lowered altitude!! (lots of great custom bumps!!)
Joshpow wrote:For real this time!! I cut 1.5 coils front off 460 springs when I did the 77 disc swap. In the rear I flipped the spring perch and rebolted with 2 closest together bolts and drilled 2 more!! Measures 1.5 taller at the center of the bump in the rear.
nice.

wanting to buy a mercury tailgate!
"the man who is swimming against the stream knows the strength of it".- woodrow wilson



"the man who is swimming against the stream knows the strength of it".- woodrow wilson



- SoCalExile
- Blue Oval Fan
- Posts: 627
- Joined: Tue Nov 24, 2009 7:08 am
- Location: Augusta, GA
Re: bumps with lowered altitude!! (lots of great custom bumps!!)
Nice.Joshpow wrote:For real this time!! I cut 1.5 coils front off 460 springs when I did the 77 disc swap. In the rear I flipped the spring perch and rebolted with 2 closest together bolts and drilled 2 more!! Measures 1.5 taller at the center of the bump in the rear.
What size rims & tires?
- Joshpow
- 100% FORDified!
- Posts: 1790
- Joined: Fri Jan 21, 2005 10:43 am
- Location: Virginia
- Contact:
Re: bumps with lowered altitude!! (lots of great custom bumps!!)
15x10 rear with 265/70-15s and 15x7 front with 235/70-15s. all got std backspace.
Josh
72 F-100 Ranger XLT SWB
71 F-100 Custom SWB
67 F-350 Dually Dump
02 F-250 Stroke
http://www.cardomain.com/ride/2972100
72 F-100 Ranger XLT SWB
71 F-100 Custom SWB
67 F-350 Dually Dump
02 F-250 Stroke
http://www.cardomain.com/ride/2972100
-
- New Member
- Posts: 31
- Joined: Mon Nov 21, 2011 1:40 pm
- SoCalExile
- Blue Oval Fan
- Posts: 627
- Joined: Tue Nov 24, 2009 7:08 am
- Location: Augusta, GA
Re: bumps with lowered altitude!! (lots of great custom bumps!!)
The mini-spear on the side, how did they do that? Is it paint, cut down trim, an aftermarket item, something else?XXXWEBERXXX wrote:[ Image ]
-
- New Member
- Posts: 31
- Joined: Mon Nov 21, 2011 1:40 pm
Re: bumps with lowered altitude!! (lots of great custom bumps!!)

Idk but I like it. The cut down bumpers, shaved drip rails. All sweet!
-
- New Member
- Posts: 171
- Joined: Sun Jan 02, 2005 9:10 pm
- Location: Maryland
Re: bumps with lowered altitude!! (lots of great custom bumps!!)
n the article it says the guy made the trim from stainless angle...it looks good!
1969 F100 Ranger LWB Big Block, factory bucket seats and behind seat storage (arrived 3/21/12) (and it was free!)
1986 Thunderbird Turbo Coupe 247K and still going strong! (sold with 251,758 miles on it!)
1986 Comp Prep SVO Mustang (1 of 83) "the original Fox body "R" model!!"
1972 Ford F-100 LWB SOLD 5/2/6
1995 F150 XLT Supercab (wanna trade for a Bump?)
1986 Thunderbird Turbo Coupe 247K and still going strong! (sold with 251,758 miles on it!)
1986 Comp Prep SVO Mustang (1 of 83) "the original Fox body "R" model!!"
1972 Ford F-100 LWB SOLD 5/2/6
1995 F150 XLT Supercab (wanna trade for a Bump?)
- shoots
- New Member
- Posts: 6
- Joined: Wed Jul 13, 2011 9:02 pm
- Location: Houston. Texas
Re: bumps with lowered altitude!! (lots of great custom bumps!!)
Here is a pic of my work in progress.
You do not have the required permissions to view the files attached to this post.
1972 Sport Custom 400/FMX
- BobbyFord
- 100% FORDified!
- Posts: 5375
- Joined: Sun Feb 04, 2007 9:52 am
- Location: Chatsworth, California
Re: bumps with lowered altitude!! (lots of great custom bumps!!)
shoots wrote:Here is a pic of my work in progress.

- shoots
- New Member
- Posts: 6
- Joined: Wed Jul 13, 2011 9:02 pm
- Location: Houston. Texas
Re: bumps with lowered altitude!! (lots of great custom bumps!!)
I rebuilt the 400 the previous owner had swapped for the original 302.
You do not have the required permissions to view the files attached to this post.
1972 Sport Custom 400/FMX
- BobbyFord
- 100% FORDified!
- Posts: 5375
- Joined: Sun Feb 04, 2007 9:52 am
- Location: Chatsworth, California
Re: bumps with lowered altitude!! (lots of great custom bumps!!)
Nice. Looks real good 

-
- New Member
- Posts: 81
- Joined: Sun Jul 29, 2012 3:14 pm
Re: bumps with lowered altitude!! (lots of great custom bumps!!)
What did you use to lower? and plans for the rear?shoots wrote:Here is a pic of my work in progress.