camaro rear end ratios

We are working on a 12 bolt chevy rear end from a 1980 chevy camaroThis w. After much research CRG is pleased to publish a comprehensive list of 67-69 Camaro axle codes.

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With the amount of torque that the camaro will undoubtedly have I would be very surprised to see a 342 in the rear.

. The Gear Ratios for a TR6060 manual are. Well my 69 307 coupe w AC and TH350 had a 273 axle originally. So the 277 is not as big of a deal as you think your overall ratio launching is a 13019 compare that to 99218 for the M6 car that has a 373 differential.

It has the 475 bolt pattern and ratios are usually 355-373 but sometimes youll find a 336. In this quick video I show you how to find the rough gear ratio for your rear end. A4 cars came with the non computer controlled 700R4.

8 May 4 2010. Manual tranny torque capacity is an inverse of 1st gear ratio. V8 and V6 Transmissions Driveline 6L80 6L50 TR6060 AY6.

Brakes Brembo 6-piston front and 4-piston rear performance 4-wheel antilock 4-wheel disc. Rear axle 327 ratio Engine air filter life monitor Driver Mode Selector up to 4 modes available for various driving conditions - SnowIce Tour Sport and Track SS and ZL1 models only. BL 1122 G2 For a 68 or 69 model this is interpreted as a 3071 axle ratio non-posi 12-bolt rear axle assembled on November 22 67 or 68 by the Detroit Gear Axle plant second.

M6 cars offered with either 323 or 273 rear end ratios due to the 2 different 6 speeds offered in that year. Assuming yours isnt obviously broken you can overhaul it yourself. Ad Shop Camaro Parts Such As Brakes Exterior More To Improve Style And Performance Today.

The heart of the Strange Camaro rearend is the Dana 60 gearset which is available in 354 373 410 430 and 456 ratios. InspectingRebuildingoverhauling a rear end. I have a bone-stock 1979 Camaro Sportcoupe with a 305 a th350 and a staggeringly tall 240 rear end ratio.

Z28 Camaro Gear Ratio - Rear End - Rear Differential - GM RPO CodesHow To Find Your Gear RatioThis is what I know about figuring out your rear end gear rati. As you have 345 you are manual trans. Even with a big overdrive in 6th.

Introduction of the LT1 rated at 275 horsepower. I thought I had a chartdecoder ring somewhere but I cant seem to find it. Zl1 rear end ratios.

I heard in 79 the Z28s with autos got the 342. This rear end would work well in an early older. Third Generation Camaro differential swap.

The unique transmission in 93 had a higher numerically 1st and 6th gear and GM offered 273s to conteract this. The 78-88 mid size GM cars use a 75 10 bolt which is about 585 wide. Rear ends are pretty durable.

A Ratios given are for heavy-duty 3-speed. Dana 44 Axle assemblies GM part numbers. The SS diff and axles wont last long with that power.

Free Shipping On Orders Over 75. With a 470 first 373s youd need one hell of a tire suspension to get it to plant. I wish someone made a 350 for the ZL1 case.

From memory which seems to keep getting worse these days. Visit American Muscle For More Accessories Parts. Notice the 15 41 on the ring gear - this rear end is a 273 ratio.

The 373 gear was no longer offered and the 1986 model with the 305 engine was the last time it was offered. Dana 44 Stainless cover and Herb Adams rear sway bar. The ZL1 373 are awesome I run them but low end traction is an issue on poorly prepped tracks.

I would look for something between 273 323. If you have installed larger tires they rob performance and you would want to go to a lower ratio like a 456 or 488 depending upon your tire diameter. Ford 9 inch Moser 9 inch Gen 3 and 4.

Taller gear more torque capacity thus deeper rear end. Depending on transmission your best gear ratio would be around 350. Im in the process of building up a pretty healthy but streetable 350 that I can run on pump gas and not too aggressive of a cam probably around 350 hp and Im not sure what to do for a rear-end.

Base 307 coupe w TH350 and without AC had a 256 standard and 273 optional. FWIW when Chevy re-introduced the 350 engine into 3rg gen Camaros in late 1986 for the 1987 model year the largest numerical rear end gear offered was a 342 343 or 345 depending on where your differential was made. The A10 and the A8 LT1 camaros could use a rear gear ratio better than 277 imo a.

If you have a 342 rear end ratio and need more towing power you would switch to a 410 ratio. The 55-57 Chevy car rear end is almost a bolt in the perches need to be relocated to the top of the housing though. Dana Spicer 5-436x and 2-94-28x U joint kit included.

BL 1122 G2 For a 68 or 69 model this is interpreted as a 3071 axle ratio non-posi 12-bolt rear axle assembled on November 22 67 or 68 by the Detroit Gear Axle plant second shift. Brakes Brembo 6-piston front and 4-piston rear performance 4-wheel antilock 4-wheel disc. Even with 373s it can do 60 in first gear.

In addition to being physically larger than the industry-benchmark Ford 9-inch gearset the Dana 60 has less hypoid pinion offset which reduces parasitic drag and increases efficiency.

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