1957 Rear end ratio identification | Chevy Tri Five Forum
2021年4月14日 · Rosco, your rear end may very well be a 3.08 rear but it did not come from the factory with that ratio. Automatic 57 cars (both 6 and V8) came with 14inch tires and 3:36 rear gears. Stick shift 57 cars came with 14 inch tires and 3:55 gears. Overdrive three speed stick cars came with 4:11 gears.
Rear End Identification - Chevy Tri Five Forum
2009年8月20日 · "A" being for manual transmission, would be 3.70 in 55/56 and 3.55 in 57. It's a little confusing in the tech book because it has all AB and BB codes 55-58 as 3.55 (PG trans). In 57 the 3.55 was the 3 speed ratio so it was AA & BA. The tech book doesn't show the 3.36 open code until 1960. The 3.36 57 PG ratio code was AB or BB.
Rear end numbers - Chevy Tri Five Forum
2017年8月8日 · 40 Years of Professional Restoration of anything on a 55-57 Chevy Michael Domoracki (Mikey) The Stainless Shoppe Restorations N8143 State HWY 55 Seymour WI 54165 Email: [email protected] 920 833 0290 Sunday -Friday 8AM till Sundown. Closed Sabbath until Sundown Saturday night
Rear End Identification - Chevy Tri Five Forum
2012年9月1日 · if this is a rear with the drain plug it is from 57 as 55,56 did not have also if i am correct the 57 axels are larger in diameter. the e200 is cast in to the ham. all the books i have tell you that on the opposite side of the casting is a stamping of the axel code and build date, if that was the case they would have to change the mold every day …
Rear end differential numbers | Chevy Tri Five Forum
2017年3月20日 · Appreciate the link to your post. Saw and read your post about your 55 HT rear end. Fascinating to find out these details about your car. Read where someone responded to your post that a 55/56 didn't have a drain plug and the 57 did. The differential with the GM7 near the casting number has a drain plug in the rear.
Rear end identification help | Chevy Tri Five Forum
2009年11月21日 · A forum community dedicated to 1955, 1956, and 1957 Chevy owners and enthusiasts. Come join the discussion about restoration, engine swaps, reviews, performance, modifications, classifieds, troubleshooting, maintenance, and more!
Rear End Identification Numbers | Chevy Tri Five Forum
2009年9月9日 · Rear End Identification Numbers Jump to Latest 2.8K views 2 replies 2 participants last post by 4dr 57 Sep 10, 2009
1957 chevy rear gear ratio - Chevy Tri Five Forum
2012年7月4日 · If you counted correctly and accurately, you probably have a 3.08 ratio. But 57 cars didn't have that ratio. The closest a stock 57 axle could be is 3.36. But of course it's possible for either the 3rd member or just the gear set to have been replaced some time in the car's life.
Rear end identification - Chevy Tri Five Forum
2015年6月27日 · Hey can somebody help me out and identify this rear end or point me in the right direction? I looked over the whole thing and cant find any identification or stampings. The only markings are an "8" and what appears to be a " C or O 177". It has 10 bolts, 5X5 bolt pattern and when I bought it the guy told me he thought it was an olds with 4.11s.
'57 3.36:1 Rear End Identification | Chevy Tri Five Forum
57 convert. 1st Place 1957 Custom - Ecklers State Rep Show 2016 1st Place 1957 Custom Senior Ecklers State Rep Show 2018 1955 Nomad Turq and white with 57 283 (309hp with dyno sheet) and 4 spd. California clean. 55 Belair 2dr sedan owned since 1979:tu sold '09 to fund vert. all three Oakland Built. Trifive Nationals 2015 #15