More flex out of an FJ40

Started by AKADVENTURER, January 25, 2006, 08:43:11 AM

0 Members and 1 Guest are viewing this topic.

Print
Go Down Pages1
User actions

AKADVENTURER

January 25, 2006, 08:43:11 AM
 Lets see or hear of some solid ways to get more flex out of an FJ40. Any pic's would be great. Mostly i would like to see different spring conversions, but am always open up to ideas. O and base it off a sprung over rig. Thanks guys.
Daily driver 92toy, black,  ext cab, 3.slow, 4WD

My brain is on overload wanting to build a T4 solid axle with a 3.4.

LCOwner

#1
January 25, 2006, 12:34:59 PM
FJ55 springs in the rear.  Longer spring, moves the axle back a few inches.  I have a set for sale if your're interested.
'71 FJ40, 350 TPI/420, 4.70/mini, 60's/5.38/42's, under construction.
'83 FJ60, SOA underway.  Soon to have a Police 350TBI/700R4/.....
Hill Hoppers Central Valley 4 Wheelers - Founding Member
Four Wheel Drive Club of Fresno - #1127

AKADVENTURER

#2
January 25, 2006, 03:40:54 PM
 Thanks  i have heard that. Any other options out there. Shipping would kill to get the springs up to Alaska  :smack:  But we have quite a few FJ55 parts rig and even more that have been torn down for extra springs. All the FJ55's have been just too far gone to restore. Does anyone have any pics of the FJ55 springs in a FJ40. Thanks John
Daily driver 92toy, black,  ext cab, 3.slow, 4WD

My brain is on overload wanting to build a T4 solid axle with a 3.4.

Weak-Link

#3
January 25, 2006, 08:46:43 PM
Quote from: LCOwner on January 25, 2006, 12:34:59 PM
FJ55 springs in the rear. Longer spring, moves the axle back a few inches. I have a set for sale if your're interested.

how much?

Dooner

#4
February 01, 2006, 09:52:02 PM
Yeah really how much? If not too much, put me in line for them! How much to ship to Clovis!
Mike
"Project Land Cruzah" In Land Cruiser Section
71 FJ40 327/465/ 4.7 Mini T/c, Trussed, Armored Mini Axles w/ High Cross Over, Aussie Lockers & 30 spline Longs.  p/s 35's, SOA, , .  86 Burb D-60 14 bolt 350/400/205 37's.  02 F350 Tow Barge, Toyo 38's, Banks 5" Wicked wheel turbo, Edge Juice w/ Attitude, Blah Blah Blah

Fj40fiji

#5
February 18, 2006, 04:04:23 PM
Quote from: CRUNCHY on January 25, 2006, 03:40:54 PM
  Does anyone have any pics of the FJ55 springs in a FJ40. Thanks John
Ih8mud.com  tech section

fj-rankenstein

#6
April 08, 2006, 07:35:42 PM
sprung over with 60 series springs both front and rear. they are 3 inches longer than stock...flip both sets of springs around to gain extra wheelbase as well.. make sure you have plenty of grease in your bushings and open the spring wraps up to let the springs "fan" out more...
here is a pic of my truck with only 60 series in the rear and 40 series up front but you get the idea...I havent got any with my 60 series up front yet....

I still had aboot 5 inches of flex left but my front fender couldnt take it and my rear shocks have bottomed out...

the never ending build...
http://board.marlincrawler.com/index.php?topic=12165.0;highlight=extend-a-toy

Quote from: BigMike on April 10, 2010, 11:30:18 AM
Was searching for something and came across this old jew. BUMP to a classic thread :thumbs:

tawneybuilt

#7
April 30, 2006, 08:55:29 PM
fj40 stock rear srings, sprung over, with axle pin moved back 1 inch, sring rockers, and traction bar, I also moved the rear shackle mount forward about 1 inch and used a longer shackle
front is stock springs, sprung over, reversed, and hung by some longer shackles (the trick was getting the geometry right so the shackle guset or spring dont hit the frame)
all this has gained almost more flex than needed, I used rancho adjustable shocks(cranked up for the streat) to keep it all in check.
Print
Go Up Pages1
User actions