lets say I do not have ODPretty sure you had meant 60 series tires. Between the two, considering OD, definitely the 3.55s.
If you are willing to consider other gears. 3.73 or even 3.91 are great with the 833 OD
thanks for the lengthy info, also let say i go without the ODThe MoPar 4spd-OD trans is a little bit of a pain to work in a good gear ratio for a double duty car. Ether the first gear ratio is to much or the OD gear ratio is to much. Fitting in a cam to work with both gears leaves you on the small side of a cam shaft. Which is not so bad unless your idea of engine performance is way out of the normal street driven hot rod.
3.55 X .69 OD (is this your correct OD ratio?)
equals 2.45. (2.22 for 3.23’s!) That’s the same ratio (2.45) they used in the gas crunch era for maximum mileage. That ratio doesn’t work well even with small performance cams.
With 3.90’s, it’s 2.69!
4.10’s are 2.82!
4.30 = 2.96,
4.56 = 314....
With that 3.00+ first gear, even the 3.55’s seem useless. What the heck is the other ratios going to feel like?
ZIP! And your done! Probably lots of smoke with the most modest pedal application... LMAO!
It’s a tough balance act. The trans works best with low to mid 3 series gear and mild cams.
thanks for the lengthy info, also let say i go without the OD
I am serious do not know if I am going with OD or not haven't got the 4 speed a-833 trany yetHaving fun jerking everyone here? Go to posts #3 and #17 and figure it out yourself.
I am serious do not know if I am going with OD or not haven't got the 4 speed a-833 trany yet
thanksYou will get opinions all day long, just work out what RPM you want to turn for how you use the car and do the sums. You can use an online calculator. If you don't have an OD trans and you have an 8 3/4 rear you can always swap between centers with a 3.23 and a 3.91 or what ever, not a big job to swap over.
not here to jerk anyone around just new to mechanics this site has helped me very much, so cool offI'm serious too. You can simply do as I suggest, post 3 and 17, and go and figure it out yourself for all the different 4 speed vairants out there.
.....new to mechanics....
must have been a great driveWe drove to Detroit for the Charger 50th in 2016. 275x60 15`s. 3:54 gears,4 speed.
3400 rpm at highway speeds. Would have to look, but I think it was about 1100.00 in Canadian for fuel, round trip, 4200 miles. I might be off a little.
Having fun jerking everyone here? Go to posts #3 and #17 and figure it out yourself.
I am serious do not know if I am going with OD or not haven't got the 4 speed a-833 trany yet
what's the matter had a bad day, do not need your lecture crap be patience to new learners you were there once beforeSometimes you just have to do the work. Good news, 3 minutes on the internet and 1 minutes with a calculator and you can answer your own question.
It was, also caught the Farmington Show. The car in my little picture is painted and am in the process of reassembly.must have been a great drive
what's the matter had a bad day, do not need your lecture crap be patience to new learners remember you were there once beforeSometimes you just have to do the work. Good news, 3 minutes on the internet and 1 minutes with a calculator and you can answer your own question.
what's the matter had a bad day, do not need your lecture crap be patience to new learners remember you were there once before
again wasn't trying to jerk anybody around just not too knowledgableActually no, never asked for help on something as simple as a gear ratio, but that's not the issue.
Have you answered post 3 and used the link in 17 yet? What did you find out?
You'll have a hard time getting help from others when you jerk them around, and don't try to help yourself.
Truly, good luck