V8 rear suspension
Moderators: notoptoy, S Allen, Solex68
- RCMike
- Roadsteraholic
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Re: V8 rear suspension
Don't buy an LSD? If you have a welder, you can make it work...
- spl310
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Re: V8 rear suspension
Currie used to make the 8" carrier. Out of production now.
"Wow, a Roadster!" Stuart Little
1967.5 2000
1967.5 2000
1964 1500
1964 1500
1967.5 1600
1968 chassis
2006 Acura MDX
2013 Volkswagen Jetta TDI wagon
1995 F350 Powerstroke!
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1967.5 2000
1967.5 2000
1964 1500
1964 1500
1967.5 1600
1968 chassis
2006 Acura MDX
2013 Volkswagen Jetta TDI wagon
1995 F350 Powerstroke!
More...
- speedbug78
- Roadster Fanatic
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- Year: High Windshield-68-70
Re: V8 rear suspension
I wish I could, but the rules specifically state this isn't allowed.Don't buy an LSD? If you have a welder, you can make it work...
I do have an unused spool sitting on my shelf though.2:11 REAR END Welded spider gear rear ends prohibited in all classes.
Thanks for looking it up!Currie used to make the 8" carrier. Out of production now.
- fj20spl311
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Re: V8 rear suspension
If you want to go light, a 7.5 is the same size as the H190. The ring gear in a 7.5 should be 0.020" larger, it should be strong enough.
You should consider you will be pushing a 2000 lb car without much weight on the rear wheels.
I had my Raptor out at Anza-Borrego on Tuesday. In 2wd with the regular and advanced traction controls turned off, in soft sand, I had trouble getting her to start moving.....Just spun the rear wheel, no matter how lightly I tried to accelerate.
You should consider you will be pushing a 2000 lb car without much weight on the rear wheels.
I had my Raptor out at Anza-Borrego on Tuesday. In 2wd with the regular and advanced traction controls turned off, in soft sand, I had trouble getting her to start moving.....Just spun the rear wheel, no matter how lightly I tried to accelerate.
Phil
67.5 SRL311-00148 Blue (FJ cruiser VOODOO Blue)
67.5 SPL311 FJ20E teal SDS EFI
69 SRL311 SOLD
19 Raptor SCAB
67.5 SRL311-00148 Blue (FJ cruiser VOODOO Blue)
67.5 SPL311 FJ20E teal SDS EFI
69 SRL311 SOLD
19 Raptor SCAB
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- Forum Newb
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Re: V8 rear suspension
2nd time user. I have a 69 1600 roadster. Want to put a better performing sway bar. I can’t find one, only for 510 Datsun, is that the same one?
- notoptoy
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Re: V8 rear suspension
69RedHwnVato, check out the Vendor links, DatsunParts.com has a few to choose from and others have items as well. app.php/page-vendor-list
"When all else fails, force prevails!" Ummm, we're gonna need a bigger hammer here.
67.5 SPL311 H20 w/5 speed
65 Impala Convertible
2017 C43 AMG
67.5 SPL311 H20 w/5 speed
65 Impala Convertible
2017 C43 AMG
- dbrick
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Re: V8 rear suspension
If it's any help, Carl used a S10 rear axle, Chevy 10bolt. Only a 215 Oldsmobile, but those rears are easy to find
Dave Brisco
Take my advice, I'm not using it"
66 2000 The Bobster
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- speedbug78
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Re: V8 rear suspension
Thanks dbrick, seems like a pretty good idea. I'm still processing what to do on this.
It seems boils down to:
Below is a recap of the info I've looked up:
Width and lug pattern:
Datsun 2000 rear axle width at 47.5" (reference)
S10 10 bolts are ~54.5" wide, 5x4.75 lugs (reference)
The ford ranger 7.5" or 8.8" is 56.5", 5x4.5 lugs. (reference)
The ford 8" is 52.25" minimum stock 5 lug (reference)
The RX7 rear end (finally found the thread)
Ford 9" is probably 56.5" minimum 5 lug (same reference info as the 8" above)
Weight:
Datsun 2000 - not sure, should be light
S10 10 bolt - 160lbs
Ford ranger 7.5" - 130lbs (reference)
Ford ranger 8.8" - 146lbs - 199lbs (reference)
Ford 8" - 170lbs
RX7 - unknown
Toyota truck rear - 23 lbs heavier than RX7 (reference)
Ford 9" - 194lbs
Cost: (to me, estimated with http://www.car-part.com and google)
10 bolt $150 stock + custom axles, r&p, lsd ($1000) ~ $1200
Ranger 7.5" $150 stock + custom axles, r&p, lsd ($1000) ~$1200
Ranger 8.8" $150 stock + custom axles, r&p ($550) ~$700
Ford 8" $200 + ship ($300) + custom axles, r&p, lsd ($850) ~1350
RX7 $250 + ship ($300) + r&p, lsd ($650) ~$1200 (note, someone said it was possible to cut and re-weld the ends on these axles? Skipping custom axle cost)
Ford 9" custom axles & lsd (I have everything else) - $700
Above costs don't include breaks, rebuild kits, labor or fluids.
It seems boils down to:
- beefy, heavy axle (9", 8.8") that will hold up for sure or...
- a smaller, lighter axle that will "probably" be ok (7.5", 10 bolt, RX7)
- The 8" is an interesting in-between, but a bit harder to find and less parts support
Below is a recap of the info I've looked up:
Width and lug pattern:
Datsun 2000 rear axle width at 47.5" (reference)
S10 10 bolts are ~54.5" wide, 5x4.75 lugs (reference)
The ford ranger 7.5" or 8.8" is 56.5", 5x4.5 lugs. (reference)
The ford 8" is 52.25" minimum stock 5 lug (reference)
The RX7 rear end (finally found the thread)
Ford 9" is probably 56.5" minimum 5 lug (same reference info as the 8" above)
Weight:
Datsun 2000 - not sure, should be light
S10 10 bolt - 160lbs
Ford ranger 7.5" - 130lbs (reference)
Ford ranger 8.8" - 146lbs - 199lbs (reference)
Ford 8" - 170lbs
RX7 - unknown
Toyota truck rear - 23 lbs heavier than RX7 (reference)
Ford 9" - 194lbs
Cost: (to me, estimated with http://www.car-part.com and google)
10 bolt $150 stock + custom axles, r&p, lsd ($1000) ~ $1200
Ranger 7.5" $150 stock + custom axles, r&p, lsd ($1000) ~$1200
Ranger 8.8" $150 stock + custom axles, r&p ($550) ~$700
Ford 8" $200 + ship ($300) + custom axles, r&p, lsd ($850) ~1350
RX7 $250 + ship ($300) + r&p, lsd ($650) ~$1200 (note, someone said it was possible to cut and re-weld the ends on these axles? Skipping custom axle cost)
Ford 9" custom axles & lsd (I have everything else) - $700
Above costs don't include breaks, rebuild kits, labor or fluids.
- spl310
- Roadster Guru
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- Joined: Sun Dec 29, 2002 10:38 pm
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Re: V8 rear suspension
Look at early cj5. It is a Dana 44 iirc and basically the same width as a roadster
"Wow, a Roadster!" Stuart Little
1967.5 2000
1967.5 2000
1964 1500
1964 1500
1967.5 1600
1968 chassis
2006 Acura MDX
2013 Volkswagen Jetta TDI wagon
1995 F350 Powerstroke!
More...
1967.5 2000
1967.5 2000
1964 1500
1964 1500
1967.5 1600
1968 chassis
2006 Acura MDX
2013 Volkswagen Jetta TDI wagon
1995 F350 Powerstroke!
More...