3” arp wheel studs installation

white95 · Feb 28, 2022

H&R 25mm

J_lope82 · Feb 28, 2022

I can’t find those. They are out of stock or they might not make them any more.

J_lope82 · Mar 1, 2022

CJ pony parts has them but I changed my mind I went back to 3/4” because I wasn’t sure I would like the tire sticking out that far.

J_lope82 · Mar 12, 2022

Well I drove it for the first time today since I installed the studs, axles and axle bearings. Man is smooth and quiet now. No more bearing roar. I’m Still waiting on spacers.

J_lope82 · Mar 12, 2022

I’m cruising in 5th gear. 285/35/18 tires.

What rear end gear do you all think I have?

lwarrior1016 · Mar 12, 2022

I don’t know what year your car is, but if it’s a modular car with a t45, you have 3.73 gears.

lwarrior1016 · Mar 12, 2022

Could be 3.55’s.

J_lope82 · Mar 12, 2022

1996 mustang gt

J_lope82 · Mar 12, 2022

T-45 manual transmission

Wmac · Mar 12, 2022

x2 for 3.73's.

J_lope82 · Mar 12, 2022

That’s what I’m thinking that I have 3.73 but I counted the teeth when I replaced the axles and I came up with 3.27. It doesn’t feel like 3.27.

I’m trying to figure out what I really have.

Wmac · Mar 12, 2022

Mark driveshaft, rotate tire/wheel 1 revolution and count revolutions of driveshaft.

What's the rpm at 60 mph?

RAU03MACH · Mar 12, 2022

usually the big gear is stamped on the side end of gear , and pinion gear stamped on gear end

J_lope82 · Mar 13, 2022

RAU03MACH said:
usually the big gear is stamped on the side end of gear , and pinion gear stamped on gear end

I saw 327 on the gears but for some reason it doesn’t feel like 3.27

lwarrior1016 · Mar 13, 2022

Well, I guess it could be 3.27’s. If the tire is 25”, overdrive is .67, and engine rpm is 2100, that would be 71mph. It’s very possible that you have 3.27.

RAU03MACH · Mar 13, 2022

There's your answer
If that is what you seen count on it

white95 · Mar 13, 2022

lwarrior1016 said:
Well, I guess it could be 3.27’s. If the tire is 25”, overdrive is .67, and engine rpm is 2100, that would be 71mph. It’s very possible that you have 3.27.

Accurate.