rear end swap question
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Topic author - I finally get the smurf thing
- Posts: 128
- Joined: Sat Jul 07, 2007 11:48 am
- Location: lenox,MA
- Contact:
rear end swap question
well a 4 1/2 hour trip down to gary's would be fun and it might still happen..but my friend just killed the engine in his 1500 it has the 8.5 10 bolt rear...how hard would it be to put that under the van...its a 2wd truck if that makes a difference and its an older truck and has the matching 5x5 pattern...in fact the wheels off that truck are on the van now
--->2000 RWD 4.3L/4L60E ,3.43 gears.exhaust and throttle body mods....gone =(...
-->1998 kia sportage 3 inch lift 30 inch tires under repairs
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- I have my van tatooed on my cheeks
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- Joined: Sat Sep 09, 2006 3:35 pm
- Location: New Haven, NY
Re: rear end swap question
The problem is that the drive shaft may hit the gas tank. The 8.5 rear is centered. Best you can do is take some measurements and see if it'll fit.
Current rides:
2013 Toyota Tundra DC 4x4
2008 Dodge Nitro 4x4
2005 Nissan Sentra 1.8S Special Edition
Mileage spreadsheet
Vans owned:
1986 Safari 2.5L 4 speed manual - scrapped
1995 Astro 2WD conversion 4.11 posi, shift kit, DHC rock rails - sold to Skippy
1998 Astro 4x4 D44, D60, NP231, full hydraulic system with 9k# Milemarker winch and snow plow - sold to Lockdoc
2003 Astro AWD all stock - traded for a 3/4 ton truck
2005 AWD, 4.10's - sold to skippy
2013 Toyota Tundra DC 4x4
2008 Dodge Nitro 4x4
2005 Nissan Sentra 1.8S Special Edition
Mileage spreadsheet
Vans owned:
1986 Safari 2.5L 4 speed manual - scrapped
1995 Astro 2WD conversion 4.11 posi, shift kit, DHC rock rails - sold to Skippy
1998 Astro 4x4 D44, D60, NP231, full hydraulic system with 9k# Milemarker winch and snow plow - sold to Lockdoc
2003 Astro AWD all stock - traded for a 3/4 ton truck
2005 AWD, 4.10's - sold to skippy
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- I plan to be buried in my van
- Posts: 2009
- Joined: Thu Sep 14, 2006 7:24 am
- Location: Evergreen, Al. 96 mile marker, where life is slow and there are no rules.
Re: rear end swap question
Had the same problem installing the center dif. Vette rear. Wound up installing a more narrow S-10 tank for shaft to clear but I also had to run 1.5" thick adapters to get wheels sitting in correct location.The problem is that the drive shaft may hit the gas tank. The 8.5 rear is centered. Best you can do is take some measurements and see if it'll fit.
89 Astro, 350 V-8, Shaved doors, Filled Slider, Corvette IRS, 94 Mustang GT Rack & Pinion(Thanks to Skip), Cad Tail lights from SoCalliV8 ( RIP) Miss you my friend.
VIDEO
If you drive illegally, they take your driver's license. If you're here illegally, they want to give you one
If guns kill people, do pencils misspell words
VIDEO
If you drive illegally, they take your driver's license. If you're here illegally, they want to give you one
If guns kill people, do pencils misspell words
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- I have my van tatooed on my cheeks
- Posts: 4379
- Joined: Sat Sep 09, 2006 3:35 pm
- Location: New Haven, NY
Re: rear end swap question
With the truck rear end there won't be any need for wheel spacers.Rebel wrote:I also had to run 1.5" thick adapters to get wheels sitting in correct location.
Current rides:
2013 Toyota Tundra DC 4x4
2008 Dodge Nitro 4x4
2005 Nissan Sentra 1.8S Special Edition
Mileage spreadsheet
Vans owned:
1986 Safari 2.5L 4 speed manual - scrapped
1995 Astro 2WD conversion 4.11 posi, shift kit, DHC rock rails - sold to Skippy
1998 Astro 4x4 D44, D60, NP231, full hydraulic system with 9k# Milemarker winch and snow plow - sold to Lockdoc
2003 Astro AWD all stock - traded for a 3/4 ton truck
2005 AWD, 4.10's - sold to skippy
2013 Toyota Tundra DC 4x4
2008 Dodge Nitro 4x4
2005 Nissan Sentra 1.8S Special Edition
Mileage spreadsheet
Vans owned:
1986 Safari 2.5L 4 speed manual - scrapped
1995 Astro 2WD conversion 4.11 posi, shift kit, DHC rock rails - sold to Skippy
1998 Astro 4x4 D44, D60, NP231, full hydraulic system with 9k# Milemarker winch and snow plow - sold to Lockdoc
2003 Astro AWD all stock - traded for a 3/4 ton truck
2005 AWD, 4.10's - sold to skippy
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Topic author - I finally get the smurf thing
- Posts: 128
- Joined: Sat Jul 07, 2007 11:48 am
- Location: lenox,MA
- Contact:
Re: rear end swap question
ok.. what about the spring perches? probly have to move them and the shock mounts right? its a free axle so a little work is worth it...plus the van is getting four linked and bagged soon so i might be looking into a fuel cell anyway...i found a 93 mazda b2200i (4cyl mini truck) that my friend will trade for my bronco..i can drive that while i do the van then drive the van while the truck gets the same treatment
--->2000 RWD 4.3L/4L60E ,3.43 gears.exhaust and throttle body mods....gone =(...
-->1998 kia sportage 3 inch lift 30 inch tires under repairs
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- I plan to be buried in my van
- Posts: 1487
- Joined: Mon Dec 25, 2006 9:50 pm
- Location: Rochester,NY
Re: rear end swap question
After building a number of race car set-ups using Jeg's,Alston,etc-for 4 links,let me advise you that you have be careful with offsets(passenger to pinion center and driver to pinion center)and square to the front end.The start of it all is a completely level van on all four cornners for the sake of measurements."xing" in the stock location of the pinion and duping that with the four link.Center of the right spindle to center of the left rear axle as a example and the same on the other side.Then centering the pinion to the output of the tranny.
I got to go for now-but all I am going to say is drive trains can do some really weird things if your not on your "A" game.
Will post later.
BTW-those articles about "Sub and Tub in a weekend are all just so much nonsense .
I got to go for now-but all I am going to say is drive trains can do some really weird things if your not on your "A" game.
Will post later.
BTW-those articles about "Sub and Tub in a weekend are all just so much nonsense .
Call me Gary
1985 Astro-"Ole Yellar"
1994 LT Astro
1981 Winnebago-"Baby"
12'dual axle enclosed trailer
The vendor trailer
Lead with my heart & take the hits because of it like a man.
1985 Astro-"Ole Yellar"
1994 LT Astro
1981 Winnebago-"Baby"
12'dual axle enclosed trailer
The vendor trailer
Lead with my heart & take the hits because of it like a man.
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Topic author - I finally get the smurf thing
- Posts: 128
- Joined: Sat Jul 07, 2007 11:48 am
- Location: lenox,MA
- Contact:
Re: rear end swap question
no four link just yet but im also going triangulated...it seems like it would fit better under the astro...and rebel...the s10 tank...does it just bolt it (doubt it) how hard it is to get that in...
--->2000 RWD 4.3L/4L60E ,3.43 gears.exhaust and throttle body mods....gone =(...
-->1998 kia sportage 3 inch lift 30 inch tires under repairs
-
- I plan to be buried in my van
- Posts: 2009
- Joined: Thu Sep 14, 2006 7:24 am
- Location: Evergreen, Al. 96 mile marker, where life is slow and there are no rules.
Re: rear end swap question
The S-10 tank was no big deal. It's not an exact fit but close enough. The problem I had was with the tank being shorter and more narrow my mechanical sending unit was shorting out on the floor support bracket. Went to Big Lots and bought one of those long foam tubes kids play with in the pool and cut two pieces to place between top of tank and floor. This dropped the tank down so unit would clear.
89 Astro, 350 V-8, Shaved doors, Filled Slider, Corvette IRS, 94 Mustang GT Rack & Pinion(Thanks to Skip), Cad Tail lights from SoCalliV8 ( RIP) Miss you my friend.
VIDEO
If you drive illegally, they take your driver's license. If you're here illegally, they want to give you one
If guns kill people, do pencils misspell words
VIDEO
If you drive illegally, they take your driver's license. If you're here illegally, they want to give you one
If guns kill people, do pencils misspell words
-
- I plan to be buried in my van
- Posts: 1487
- Joined: Mon Dec 25, 2006 9:50 pm
- Location: Rochester,NY
Re: rear end swap question
Pm sent about Mr_Roboto's 9" ford swap:
Here is a link to the thread:
http://www.astrosafari.com/cgi/ib/ikonb ... =6;t=17717
Here is a link to the thread:
http://www.astrosafari.com/cgi/ib/ikonb ... =6;t=17717
Call me Gary
1985 Astro-"Ole Yellar"
1994 LT Astro
1981 Winnebago-"Baby"
12'dual axle enclosed trailer
The vendor trailer
Lead with my heart & take the hits because of it like a man.
1985 Astro-"Ole Yellar"
1994 LT Astro
1981 Winnebago-"Baby"
12'dual axle enclosed trailer
The vendor trailer
Lead with my heart & take the hits because of it like a man.