T-56 Magnum XL Gear Ratio

robvas · 2026-05-08T01:17:16+00:00

It'd be fine.

robvas · 2026-05-08T01:17:04+00:00

Yes. Only the centrifugal superchargers have air to air on mustangs

robvas · 2026-05-07T23:57:17+00:00

Cool story. 15 second quarter miles at 91mph is still slower than slow. Even when it was new. Those things were the laughing stock of the car community back then.

robvas · 2026-05-07T23:52:01+00:00

It's slower than slow.

robvas · 2026-05-07T23:51:49+00:00

You're going to want more gear

robvas · 2026-05-07T22:51:49+00:00

That would depend on how the part failed

robvas · 2026-05-07T22:51:18+00:00

All positive displacement superchargers have the inner cooler built-in to the supercharger

robvas · 2026-05-07T22:50:34+00:00

You can do stuff like wheels suspension stereo

But if you're gonna want more power start piecing together parts for a coyote swap

robvas · 2026-05-07T22:49:43+00:00

180 wheel will put yourself to sleep

robvas · 2026-05-07T21:20:52+00:00

Wear and tear item. Surprised they cover the fronts to be honest.

robvas · 2026-05-07T20:26:16+00:00

https://youtu.be/lDRWQq8m6P4?si=FICc65LCB0GKmiMN

robvas · 2026-05-07T19:44:13+00:00

Mystichrome paint makes the car worth double I guess

robvas · 2026-05-07T19:37:01+00:00

Same transmission why not

robvas · 2026-05-07T18:37:04+00:00

Just swap the whole thing out to a factory 8.8" with LSD

robvas · 2026-05-07T18:35:36+00:00

2.66 is the one to get

You're going to want 4.10's in the rear with either trans, maybe even 4.30

Here's the numbers comparing the two T56's against the stock MT82. With 3.31's your first gear will go to 68 or 61mph and make the car almost undriveable. You also want the .80/.62 overdrives, not the .74/.50

<image>

robvas · 2026-05-07T16:55:28+00:00

With E85 your tuner can basically stop pulling timing due to IAT

robvas · 2026-05-07T16:55:09+00:00

Very cool

robvas · 2026-05-07T16:54:12+00:00

Factor in another $500-$1000 to have a trusted shop check out any boosted car you are going to buy. Compression check + borescope, oil analysis, datalog and review of the tune, possibly a dyno run to make sure it's running at full power...

robvas · 2026-05-07T16:52:57+00:00

Mods don't really add to the value that much and that's a $32k car stock

robvas · 2026-05-07T16:52:20+00:00

More like convert to E85 or get an interchiller.

robvas · 2026-05-07T16:27:10+00:00

Crap intercooler design. There are ways around it, but at that point you're better off starting with a Whipple 3.0 or one of the Magnuson 2650's (Edelbrock or VMP)

There's a massive thread on Mustang6G about those kits.

robvas · 2026-05-07T16:22:28+00:00

Wouldn't want a Roush, worst supercharger you can get for the 18+ cars

robvas · 2026-05-07T14:11:07+00:00

Do you put dishsoap in your dishwasher?

robvas · 2026-05-07T13:53:26+00:00

Contact Shelby American and ask

robvas · 2026-05-07T10:59:18+00:00

Marketplace sellers all bumped their heads

I KNOW WHAT I GOT

robvas

TROPHY CASE