Is a 10 bolt diffential ok for a 454?

1. Are 10 bolt diffs any good?
2. How strong is a Chevy 10 bolt rear end?
3. What's better 10 bolt or 12 bolt rear end?
4. How much horsepower can a 8.2 10 bolt handle?
5. How do I know if my 10 bolt is posi?
6. Is Posi the same as limited slip?
7. How wide is a Chevy 10 bolt rear end?
8. Is a Chevy 12 bolt rear end good?
9. How much horsepower can a 12 bolt rear end hold?
10. Does Ford make a 10 bolt rear end?
11. What is a 10-bolt differential?
12. What s10 came with 8.5 rear end?
13. What is a GM 10-Bolt differential?

Are 10 bolt diffs any good?

But for all intents and purposes, the 10-bolt rearend is a great unit for a street/strip car, and can be stout enough to handle even the occasional abuse delivered by use at the racetrack. The 7.5 rearend uses an oval cover and the housing has two small cast-in protrusions near two of the bottom cover bolts.

How strong is a Chevy 10 bolt rear end?

But there are several models in the 10-bolt line-up. The smaller 7.5- and 8.2-inch 10-bolt rear axles can't transmit horsepower loads in excess of 400 hp. However, the 8.5- and 8.6-inch 10-bolts are extremely stout and effective rear differentials that can transmit up to 1,000 hp to the rear wheels.

What's better 10 bolt or 12 bolt rear end?

First, the 10-bolt's pinion shaft diameter is 1.438 (25 splines) while the 12-bolt is 1.625 (30 splines) which makes the 12-bolt 13 percent larger in diameter and therefore stronger.

How much horsepower can a 8.2 10 bolt handle?

Roughly 550 to 600 HP total. No slicks, drag radials. No problems with the 8.2 at all. I used the stock diff., the Auburn would be better.

How do I know if my 10 bolt is posi?

Locate two lugs, or ears, extending out from the bottom of the gear casing approximately in the 4 o'clock and 8 o'clock position. This will firmly identify the unit as having come with Positraction from the factory.

Is Posi the same as limited slip?

Despite the fact that a lot of folks confuse the terms “posi” or “Positraction” with “limited slip,” the fact is that the two are basically one and the same. Today, all positive traction systems are referred to as limited slip systems.

How wide is a Chevy 10 bolt rear end?

The rear end on a chevy 10 bolt measures 10-15/16-inches wide by 10-5/8-inches tall.

Is a Chevy 12 bolt rear end good?

When the 12-bolt rearend is properly assembled, it's the strongest passenger-vehicle rearend Chevy ever produced. GM engineers designed the 12-bolt to be a durable piece that could handle the torque output of its big displacement engines.

How much horsepower can a 12 bolt rear end hold?

In fact, they can stand up to around 800 hp, which is perfect for a street truck with some performance mods under the hood. Thirty-spline axles and a large ring gear help these rearends hold power. They also require less power to turn because of the height where the pinion gear contacts the ring gear.

Does Ford make a 10 bolt rear end?

There are two headings, one for Ford-manufactured units and a separate one for Dana/Spicer units. Ford 7.5 and 8.8-inch units both have 10 bolts, however, the cover and gasket shapes are different. Similarly, the Dana 35 and 44 models have ten bolts with different cover and gasket shapes.

What is a 10-bolt differential?

The 10-bolt differential cover is located on the rear of the axle and is an 11-inch x 10.25-inch oval. ... Another 8.2-inch axle was built for B-O-P applications and is commonly found in earlier GM mid-size cars. The 10-bolt, 8.2-inch differentials use . 375-inch right-hand thread bolts in the ring gear.

What s10 came with 8.5 rear end?

According to Chevy High Performance, the 7.5-inch was standard until 1993, when the previously optional 7.625-inch became standard. 1995 and newer S-trucks equipped with the high-output V6 were equipped with the 8.5-inch rear end.

What is a GM 10-Bolt differential?

The GM 10-Bolt semi-floating rear axle has been in use for over 40 years. It's been used in passenger cars, and light duty pickups and SUVs over the decades. ... The rear axle is a C-clip design unit, meaning the axleshafts are retained using a metal C-clip in the middle of the differential.