REar End choices for a BBC with mini blower and NOS - The 1947 - Present Chevrolet & GMC Truck Message Board Network

laplander · 08-11-2011, 12:47 AM

Now that the engine is getting finished and the tranny and converter are ready to go in, my next concern is what rear end do I need to make it stand up to what gets thrown at it. I figure I can limp along with the stock 12 bolt till I can get something installed, it's just not going to be as much fun till I do.

Here's the choices as I see them

1: Strange S60
2: Ford 9"
3: Chevy car 12 bolt built up
4: Used Dana 60 and get it built up

Dollar for dollar, what do you guys think is the best option? What's the narrowest I can go without narrowing the frame?

djracer · 08-11-2011, 06:41 AM

Ford the money, versatility and strength I would go 9 inch. There is a guy on Ebay that does 9 inches pretty cheap. A buddy of mine bought one with 35 spline Moser axles, Nodular case, Big Yoke and a spool with gm ends so he could keep his brakes for 1800.
I think its called quick performance.

Marv D · 08-11-2011, 09:06 AM

Have to agree, simply because EVERYONE and their brother is making brake kits, centersections, hundreds of gear options,,, and all the competition gives the the 9" a financial edge. I know no one wants to think there is a blue-oval part under their truck,, well CHILL.. if you can find a original housing any more it's rare and a bent disgard. Many of the offerings you find now are aftermarket housings, and ALL aftermarket components. Maybe not the strongest or most efficient design,,, but it's like MDS ignition and Holley carburators, the 9" is a 'standard' in the rodding / racing community at least at our level.

*C-10 simplex* · 08-11-2011, 12:13 PM

i WILL NEVER run any ford part or part based on ford designs (i.e., front distributor kit for LS engines) in any of my vehicles.

In fact, i think you should (seriously) look at the 14 bolt as a viable alternative to the above 4.

Marv D · 08-11-2011, 02:31 PM

wow,, your definately an official 'blueoval-a-phobe' ain't ya! LOL (couldn't resist

)

**bigsnookmaster** · 08-11-2011, 07:05 PM

I'd go with an aftermarket 9" with a brace. It would be plenty strong, and as said before the best bang for the buck.IMO

*blackedoutharley* · 08-11-2011, 08:37 PM

I voted for the 9" based on the aforementioned comments regarding strength and cost but have you considered just going through the truck 12 bolt you have?

You can build one that is very strong and requires no suspension mods that will suit you fine depending on how much power you're running and what uses it will see.

mbgmike · 08-11-2011, 09:58 PM

we can build you any kind of housing you want to withstand just about any HP

1Bad62Pro/Street · 08-13-2011, 12:54 AM

FORD 9" hands down!

Ford 9"- The Ford 9" is definitely the most popular of the rear ends in drag racing. It offers good strength characteristics and the largest variety of gear choices. Many people swap Ford 9 inch rear ends into their hot rods, muscle cars and drag cars because they're readily available, are somewhat strong from the factory and can be strengthened easily. The center section of the 9 inch rear end is removable allowing you to swap gears or differentials on a bench. Nine inch Ford rear ends came in many widths and configurations. Depending on the application, the rear end may be heavier duty, be made of high performance materials or have a locking differential. Axles came in 28 or 31 spline versions from the factory. Typically the more splines the better up to a point. You'll commonly see 9" race axles with 33 or 35 splines. The differential spline count has to match the axle spline count. Gear ratios varied based on the engine, transmission and vehicle type. Center sections, or 3rd members, are completely removable and were generally made of cast iron. High performance 3rd members were made of nodular iron and hold together better than standard cases. These types are hard to find and often command more money. You can usually nearly buy a new high performance case for what you have in a good original nodular iron case.

http://67-72chevytrucks.com/vboard/s...d.php?t=454229

http://67-72chevytrucks.com/vboard/s...d.php?t=354261

http://67-72chevytrucks.com/vboard/s...d.php?t=358081

Ford 9 Inch Rear Ends
www.summitracing.com/Ford9InchRearEnds

mbgmike · 08-13-2011, 01:52 AM

like stated we can build anything you want limit is around 6000hp

softballnrd27 · 08-13-2011, 02:58 PM

Quote:

Originally Posted by C-10 simplex

i WILL NEVER run any ford part or part based on ford designs (i.e., front distributor kit for LS engines) in any of my vehicles.

In fact, i think you should (seriously) look at the 14 bolt as a viable alternative to the above 4.

How about chevy parts in a ford?

This is the same reaction I get when I ask questions regarding the 93 Mustang that I am putting a 6.0 ls in. Relax, it's not your vehicle but at least you offered some advice instead of just purely bashing.

For the money, I would go 9" all the way. Thats what I am going for. Moser Fab9 housing and axles for $1140 and a built center section for $1400 and I will never have to worry about my rear ever.

1Bad62Pro/Street · 08-13-2011, 03:18 PM

Quote:

Originally Posted by softballnrd27

How about chevy parts in a ford?

This is the same reaction I get when I ask questions regarding the 93 Mustang that I am putting a 6.0 ls in. Relax, it's not your vehicle but at least you offered some advice instead of just purely bashing.

For the money, I would go 9" all the way. Thats what I am going for. Moser Fab9 housing and axles for $1140 and a built center section for $1400 and I will never have to worry about my rear ever.

At the local dragstrip here you see alot of mustangs with chevy motors in them!!!!!!!
I wonder why??? Just ask Jason Carr.
This is his nitrous-injected, small-block, Chevy-powered '92 LX Mustang @ Byron Dragway.Teehee.

Byron Wheelstand Jason Carr 2008 - YouTube

http://www.carcraft.com/eventcoverag...s/viewall.html

http://www.byrondragway.com/Home.html

BigDan3131 · 08-14-2011, 04:32 AM

If this is a race truck only by all means go 9 inch, you can change gears quick to suit your needs just by having a bunch of third members with you. Street more than strip the S60 is just a new Dana 60 which although heavier than a 9 inch comes with 35 spline axles. I asked Moser about how strong the stock Dana 60 was and they said 600hp was the max limit stock. The S60 has forged S/S axles and like the rest your choice of gears not as many as f word. I think the highest I've seen is a 3.54 and the lowest 6.38.

1Bad62Pro/Street · 08-15-2011, 06:30 PM

Thought this was funny!

Poor Drug Racing - YouTube

View Poll Results: Which rear end
Strange S60	1	5.88%
Ford 9"	13	76.47%
Chevy car 12 bolt	1	5.88%
Dana 60	2	11.76%
Voters: 17. You may not vote on this poll

08-11-2011, 12:47 AM	#1
laplander Registered User Join Date: Nov 2002 Location: NM Posts: 705	REar End choices for a BBC with mini blower and NOS Now that the engine is getting finished and the tranny and converter are ready to go in, my next concern is what rear end do I need to make it stand up to what gets thrown at it. I figure I can limp along with the stock 12 bolt till I can get something installed, it's just not going to be as much fun till I do. Here's the choices as I see them 1: Strange S60 2: Ford 9" 3: Chevy car 12 bolt built up 4: Used Dana 60 and get it built up Dollar for dollar, what do you guys think is the best option? What's the narrowest I can go without narrowing the frame?

08-11-2011, 06:41 AM	#2
djracer Registered User Join Date: Feb 2001 Location: Wetumpka, Al, U.S. Posts: 8,892	Re: REar End choices for a BBC with mini blower and NOS Ford the money, versatility and strength I would go 9 inch. There is a guy on Ebay that does 9 inches pretty cheap. A buddy of mine bought one with 35 spline Moser axles, Nodular case, Big Yoke and a spool with gm ends so he could keep his brakes for 1800. I think its called quick performance. __________________ Kevin Special Thanks to All who have helped on the TRUCK! My Pass Time Show http://s129.photobucket.com/albums/p...Chapter1-0.mp4 So Far my best Times are: Motor only: 6.44 1/8 @ 104.13 10.39 1/4 @ 125.83 Nitrous Times: 5.785 1/8 @ 118.65 with a 1.336 60ft 9.168 1/4 @ 142.58 with a 250 shot dead out of the hole!

08-11-2011, 09:06 AM	#3
Marv D Registered Truck Offender Join Date: May 2008 Location: hells training ground (aka Ariz) Posts: 3,118	Re: REar End choices for a BBC with mini blower and NOS Have to agree, simply because EVERYONE and their brother is making brake kits, centersections, hundreds of gear options,,, and all the competition gives the the 9" a financial edge. I know no one wants to think there is a blue-oval part under their truck,, well CHILL.. if you can find a original housing any more it's rare and a bent disgard. Many of the offerings you find now are aftermarket housings, and ALL aftermarket components. Maybe not the strongest or most efficient design,,, but it's like MDS ignition and Holley carburators, the 9" is a 'standard' in the rodding / racing community at least at our level. __________________ Still playin with trucks, even at my age! When you're dead, it's only a problem for the people around you, because you don't know you're dead. .....It's kinda the same when your STUPID. I just did my taxes and reviewed my SS statement. Thanks to the current administration it looks like I will only have to work till noon on the day of my funeral.

08-11-2011, 12:13 PM	#4
C-10 simplex Account Suspended Join Date: Dec 2008 Location: indisclosed Posts: 1,515	Re: REar End choices for a BBC with mini blower and NOS i WILL NEVER run any ford part or part based on ford designs (i.e., front distributor kit for LS engines) in any of my vehicles. In fact, i think you should (seriously) look at the 14 bolt as a viable alternative to the above 4.

08-11-2011, 02:31 PM	#5
Marv D Registered Truck Offender Join Date: May 2008 Location: hells training ground (aka Ariz) Posts: 3,118	Re: REar End choices for a BBC with mini blower and NOS wow,, your definately an official 'blueoval-a-phobe' ain't ya! LOL (couldn't resist ) __________________ Still playin with trucks, even at my age! When you're dead, it's only a problem for the people around you, because you don't know you're dead. .....It's kinda the same when your STUPID. I just did my taxes and reviewed my SS statement. Thanks to the current administration it looks like I will only have to work till noon on the day of my funeral.

08-11-2011, 07:05 PM	#6
bigsnookmaster Senior Member Join Date: Jan 2008 Location: St.Petersburg,Fl Posts: 1,270	Re: REar End choices for a BBC with mini blower and NOS I'd go with an aftermarket 9" with a brace. It would be plenty strong, and as said before the best bang for the buck.IMO __________________ greg http://community.webshots.com/user/68406Stepside

08-11-2011, 08:37 PM	#7
blackedoutharley Account Suspended Join Date: Jul 2007 Location: Plumas Lake, Ca. Posts: 1,009	Re: REar End choices for a BBC with mini blower and NOS I voted for the 9" based on the aforementioned comments regarding strength and cost but have you considered just going through the truck 12 bolt you have? You can build one that is very strong and requires no suspension mods that will suit you fine depending on how much power you're running and what uses it will see.

08-11-2011, 09:58 PM	#8
mbgmike Registered User Join Date: Aug 2005 Location: Pasadena,Tx /Pto Pta DR Posts: 5,415	Re: REar End choices for a BBC with mini blower and NOS we can build you any kind of housing you want to withstand just about any HP

08-13-2011, 12:54 AM	#9
1Bad62Pro/Street "Where were you in '62?" Join Date: Jul 2004 Location: Cleveland County, North Cackalacky Posts: 5,013	Re: REar End choices for a BBC with mini blower and NOS FORD 9" hands down! Ford 9"- The Ford 9" is definitely the most popular of the rear ends in drag racing. It offers good strength characteristics and the largest variety of gear choices. Many people swap Ford 9 inch rear ends into their hot rods, muscle cars and drag cars because they're readily available, are somewhat strong from the factory and can be strengthened easily. The center section of the 9 inch rear end is removable allowing you to swap gears or differentials on a bench. Nine inch Ford rear ends came in many widths and configurations. Depending on the application, the rear end may be heavier duty, be made of high performance materials or have a locking differential. Axles came in 28 or 31 spline versions from the factory. Typically the more splines the better up to a point. You'll commonly see 9" race axles with 33 or 35 splines. The differential spline count has to match the axle spline count. Gear ratios varied based on the engine, transmission and vehicle type. Center sections, or 3rd members, are completely removable and were generally made of cast iron. High performance 3rd members were made of nodular iron and hold together better than standard cases. These types are hard to find and often command more money. You can usually nearly buy a new high performance case for what you have in a good original nodular iron case. http://67-72chevytrucks.com/vboard/s...d.php?t=454229 http://67-72chevytrucks.com/vboard/s...d.php?t=354261 http://67-72chevytrucks.com/vboard/s...d.php?t=358081 Ford 9 Inch Rear Ends www.summitracing.com/Ford9InchRearEnds __________________ PROJECT: "FULL METAL YELLOW JACKET" 1962 Chevy C-10 Stepside Shortbed Nostalgia Pro/Street Pickup Truck PROJECT: "FULL METAL YELLOW JACKET Build Thread What Are You Workin' On? - 1Bad62ChevyPickup PROJECT: "TYRANNORAMBLER REX" 1969 AMC Rambler American Nostalgia Pro/Street Youtube Channel: Father Son Projects Youtube Channel: 2TIMOTHY2FITHTEEN "North and South Carolina Folks Click Here!" (((( ~ I have Parts For Sale & Miscellaneous Stuff ~ )))) "Well being as there's no other place around the place, I reckon this must be the place, I reckon...Nyuk Nyuk Nyuk" -Curly Howard Ph.D.

08-13-2011, 01:52 AM	#10
mbgmike Registered User Join Date: Aug 2005 Location: Pasadena,Tx /Pto Pta DR Posts: 5,415	Re: REar End choices for a BBC with mini blower and NOS like stated we can build anything you want limit is around 6000hp Last edited by mbgmike; 08-13-2011 at 02:11 AM.

08-14-2011, 04:32 AM	#13
BigDan3131 Registered User Join Date: Jun 2006 Location: Maple Valley, WA Posts: 1,913	Re: REar End choices for a BBC with mini blower and NOS If this is a race truck only by all means go 9 inch, you can change gears quick to suit your needs just by having a bunch of third members with you. Street more than strip the S60 is just a new Dana 60 which although heavier than a 9 inch comes with 35 spline axles. I asked Moser about how strong the stock Dana 60 was and they said 600hp was the max limit stock. The S60 has forged S/S axles and like the rest your choice of gears not as many as f word. I think the highest I've seen is a 3.54 and the lowest 6.38.



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