Search found 898 matches

by monzaz
Sun May 17, 2020 10:50 am
Forum: 10 Bolt Differential Questions
Topic: Buick 1971 10 bolt 8.5 on el camino 1969
Replies: 11
Views: 1045

Re: Buick 1971 10 bolt 8.5 on el camino 1969

Ebay will not have the bolt in axle rears those are custom built.
2750.00 ish (5 17 2020) Have to date it as if someone sees it years down the road I can say ...yah that was in 2020. lol.
Jim
by monzaz
Sat May 16, 2020 9:18 am
Forum: 10 Bolt Differential Questions
Topic: Buick 1971 10 bolt 8.5 on el camino 1969
Replies: 11
Views: 1045

Re: Buick 1971 10 bolt 8.5 on el camino 1969

We can sell parts to install into the 12 bolt also.
by monzaz
Sat May 16, 2020 9:18 am
Forum: 10 Bolt Differential Questions
Topic: Buick 1971 10 bolt 8.5 on el camino 1969
Replies: 11
Views: 1045

Re: Buick 1971 10 bolt 8.5 on el camino 1969

These housings are premo... We use them for all our builds street and race. Massive Main bearing caps Machine cap screws larger than stock Center casting is heavier cast than any GM casting (THICK!) tubes are 3" OD and 1/4" thick American steel tubing. ends can be had with any flange pattern you wan...
by monzaz
Thu May 14, 2020 9:57 am
Forum: 10 Bolt Differential Questions
Topic: Buick 1971 10 bolt 8.5 on el camino 1969
Replies: 11
Views: 1045

Re: Buick 1971 10 bolt 8.5 on el camino 1969

YEP, TROUBLE IS THE ENDS USUALLY RUN INTO THE LOWER CONTROL ARM BRACKET that will need to be cut some to load the end in square ...But yes anything can be done. Money just grows on trees right?? If you do not have a money issues WHY buy a 10 bolt 8.5...lol Get a better rear all the way around. You n...
by monzaz
Thu May 14, 2020 8:35 am
Forum: 10 Bolt Differential Questions
Topic: Buick 1971 10 bolt 8.5 on el camino 1969
Replies: 11
Views: 1045

Re: Buick 1971 10 bolt 8.5 on el camino 1969

2 WORDS (disc brakes)

get them for the rear and you can use ANY REAREND. They are your c-clip eliminator acting devise.
by monzaz
Wed May 13, 2020 8:09 pm
Forum: 10 Bolt Differential Questions
Topic: Buick 1971 10 bolt 8.5 on el camino 1969
Replies: 11
Views: 1045

Re: Buick 1971 10 bolt 8.5 on el camino 1969

Well we use the Moser 30 spoline custom built axles to replace the 28 spline Bolt in axles. 30 spline Limited slip posi all new bearings and races That sounds like a lot of power there. I personally do the 12 bolt chevy rear even with c-clips we would use disc brakes in the back and that will be a c...
by monzaz
Tue May 12, 2020 9:47 pm
Forum: 10 Bolt Differential Questions
Topic: 1970 differential
Replies: 2
Views: 458

Re: 1970 differential

yes you are out of luck with the 1968 -1970 Buick 10 bolt 8.25 rear casting numbers ending in 700 and 724 last three digits We are all waiting for Fabcraft Metal works to produce the 3.42 and the 3.64 ratios ...but there is no date at this time. :( So rears that will fit your car are as follows 1967...
by monzaz
Tue May 05, 2020 10:46 pm
Forum: 10 Bolt Differential Questions
Topic: BOP possibilities
Replies: 25
Views: 13018

Re: BOP possibilities

...........................................
by monzaz
Tue May 05, 2020 11:11 am
Forum: 10 Bolt Differential Questions
Topic: 1987 G body 8.5 posi
Replies: 2
Views: 450

Re: 1987 G body 8.5 posi

No Those bearings are JUNK. Totally differe end and totally different axles. ALL those 8.5 1971- 1977 BIA rears with the A9 and 712146 seal systems LEAK.... You would need to weld a different end onto your housing also. If your going to go through all that weld MoSer 7900 ends or Ford end son the ho...
by monzaz
Fri May 01, 2020 9:17 am
Forum: 10 Bolt Differential Questions
Topic: 76 monza
Replies: 4
Views: 630

Re: 76 monza

YOU MUST HAVE 9.5 x 2 brakes or the axle conversion will not work.
by monzaz
Fri May 01, 2020 9:16 am
Forum: 10 Bolt Differential Questions
Topic: 76 monza
Replies: 4
Views: 630

Re: 76 monza

28 spline axles...buy aftermarket if you are looking for the most strength Moser 26 7/8" length 28 spline 5 lug 1/2" x 20 screw in studs (or you can get any stud you want as it is custom Aftermarket Posi eaton, Auburn, True trac, Power trax, Detroit Locker...GM unit usually are not strong enough for...
by monzaz
Thu Apr 30, 2020 8:43 am
Forum: 10 Bolt Differential Questions
Topic: 76 monza
Replies: 4
Views: 630

Re: 76 monza

Yah, That stuff only is available if you have a core rear we can use to get brackets from. PLUS you will need to figure out the torque arm mod deal on your own...Many ways that can be done. We really just provide the narrowed housing these days and most customers install the brackets on themselves A...
by monzaz
Thu Apr 23, 2020 9:24 pm
Forum: 10 Bolt Differential Questions
Topic: '70 Olds Cutlass Supreme - Rear Upgrade Options
Replies: 8
Views: 973

Re: '70 Olds Cutlass Supreme - Rear Upgrade Options

They are correct. You will need a converter to get that low end back. Looks all good here. Bump up that converter first ...THEN see if you need more gear. That is what I would do. 2000 is minimum 2500 would be much better 3000 if you were a weekend warrior type guy. Can is right at the cusp of perfo...
by monzaz
Mon Apr 20, 2020 9:37 am
Forum: 10 Bolt Differential Questions
Topic: '70 Olds Cutlass Supreme - Rear Upgrade Options
Replies: 8
Views: 973

Re: '70 Olds Cutlass Supreme - Rear Upgrade Options

Biggest PET PEEVE I HAVE!!!!! When people call me up and say they have a MILD CAM....lol WHAT is that? What reference point is a MILD CAM. If your engine guy is a heavy drag racer mild is still too wild for street. What I am trying to say is , that is where MOST trouble is connected to.The customer ...