Search results for query: Sure grip rear

Got an open 3.23 rear which I will keep for long trips and found a center section for sale with 3.55. For the 3.55 I would like some recommendations or experiences from folks of the aftermarket sure grips your using. I am considering Randy's Ring and Pinion offering [smooth] and also a Doctor...

I have a 1980 Chrysler newport. 8.25 sure grip. Complete rear except the brakes. I kept them for the 8.75 swap. $200. Has 53k original miles on it. Pick up in bay city Wisconsin. I put a 68 fury rear end in the car and it fits great all you have to do is move leaf perches width is great.

but considering the percentage of car guys out there that know anything about vintage Mopars , having to explain to everybody else what a sure grip is gets old fast

I thought the "63" and earlier "sure grip" was the long axle 1.25 thrust block? With pre 64 open having the short axle 1.5 thrust block? And 64 and later open and sure grip are the same short axle 1.5 thrust block? And the post 63 axle will fit all the open rears? But not the pre 64 sure grip...

I found a 1959 Savoy. The seller said, it has the 361 4bbl, A/T and a sure grip rear, wow https://barnfinds.com/fins-and-a-big-block-1959-plymouth-savoy/?utm_content=cmp-true

Thanks. Yes it has sure grip w 2.2 gears (ugh) I don't see why it would effect it either but who knows with these systems.

pretty much the one I have now. two door, sunroof, split power, bucket seats, autotemp ii, rear air FM-8trac, rear speakers, Sure grip, power locks, sentinel guard, auto dimming headlights, cruise control, only thing I would change is order it in triple black instead of triple blue.

hi, everyone. it's been a little while since i posted. i need help with a grinding noise coming from the axle on my 77 NYB. we thought at first it was axle bearings, but those turned out to be fine. I've replaced the gear oil, including the Mopar friction modifier in Valvoline 80-90...

The next day was more testing. I was out in Regina for hours driving. She is a fantastic car, and I'm pretty sure the rear end issues are behind us, until her father does the right thing and has the center section rebuilt and set up with the proper sure grip to go with the 3.23 ratio she now sports.

I own a '62 Chrysler 300 "Sport" Convertible with the three-speed manual transmission, 413 option, no P.S. or P.B. but does have the "Sure-Grip' rear end. Chrysler archives sent me the punch card to confirm some information. I have located no one that can give actual confirmed numbers. I have...

I disagree. A posi rear is a GM term, sure grip is a Mopar term. Just because it's come to be accepted doesn't make it correct.

i had a Mirada parts car that had the 3.23 sure grip and it had the handling package that inc the rear sway bar, so we just swapped the axle over. i have no idea where i got the spare 8 1/4 3.23 ring & pinion from - this was 25yrs ago. prob from a trans shop i used alot. i bought it before...

I suspect the sound is speed related? When does the sound start to get louder? Does the pitch change as the car might be swayed from side to side at 45mph? What gear ratio? Sure Grip? An 8.75" rear axle? Might need to pull the assy out and check the engagement pattern on the ring gear...

Yep. Thats mine. Sure grip? Lock up? Called several names

The sound is speed related yes, and it gets louder at anything over 25mph. The pitch does not change as the car gets swayed at 45mph no. Sorry I should of mentioned all the rearend details when I first posted this, but yes it is a sure-grip with a 3.23 ratio and an 8.75” axle. The ring gear was...

By center section, I meant the whole piece pictured below. Sure grip is a part of it. Disregard if your rear is not 8.75"

I now have a pair of 69 C body axles. I'm going to try and use them in the 64 full size axle housing that's in the 64 New Yorker with the 69 C roller bearings and adjuster. I think they will work all the way back to 64 open and sure-grip. But not the 63 open rear. But will work in 63 sure-grip...

1 of 96 produced 413/360 HP V-8 engine Dealer installed dual 4-barrel carburetors Factory 4-speed manual transmission Retains most of its original code BBI Black paint Code P4R original Red interior Bucket seats with console Power steering Power brakes Sure-Grip rear differential Heavy duty...

I would like to get 318 built like I’ve seen hopefully 400 hp. possibly, 727 trans; 4 bbl, headers, sure grip rear end. I have a lot of research to do, still tearing everything down. Retire in about a year, then work on it full time, just cleaning up all the gunk right now, thanks.

Most 496 stroker kits are internally balanced, and would therefore run a neutral convertor, you do not need or want a balanced convertor with that setup. Balanced convertors should only be used on a build that needs external balancing. Read the technical specs for your prospective purchase and...