Close ratio manual transmission

 · If you’ve got a manual transmission, we’re assuming it’s a four speed, because (from what we can tell) Chevy dropped the base manual 3-speed after That means you’ve either got the M20 Wide-Ratio, M21 Close-Ratio, or the M22 Close-Ratio heavy-duty four-speed www.doorway.ruted Reading Time: 1 min. (Close Ratio = 26T Input Shaft, Wide Ratio = 21T or 24T Input Shaft) N.I. M20 (10 Spline, 7/8″ Counter Shaft) Wide Ratio 1st Gear TRSGK-M $ N.I. M20 (10 Spline, 1″ Counter Shaft) Wide Ratio 1st Gear TRSGK-M20A: $ N.I. M20 (26 1″ Counter Shaft) Wide Ratio 1st Gear TRSGK-M20B: $ N.I.  · Tremec 6-Speed Magnum T56 Close Ratio GM Transmission (Trans Only) BPI-TRANS-TUET Able to withstand a massive lb-ft. of torque while providing unbelievably crisp shifts, no other manual transmission on the planet offers as much combined strength, versatility, and general ease-of-use as the T Magnum.

The Muncie M21 and M22 Close ratio 4 Speed was the closest ratio 4 speed ever put into a production car. It's ratios were first, second, third, fourth. If you plug those ratios into the formula in figure 1 you will end up with 25%, 22%, and 22%. The higher effective first gear gives you better torque multiplication to get moving. On the same thought, to get the same effective ratio with the first gear of a close ratio, you would have to put in in the rear. So, by using the wide Muncie box, you could better gas mileage with the 's. Online catalog for manual transmission parts, Ford 4-speed "Close Ratio" N/A 4 N/A Yes , , , N/A Cast iron case, "Toploader" design, tooth 2nd.

The internals of a manual transmission play an important role in the driving characteristics of a car. The Ford Mustang's six-speed manual. Drivetrain (Cooper S) - Close Ratio 6-Speed Gear Box - I tried searching for this is mighty spoiled; try driving a '73 with a 4-speed manual, HA! 15 74/ overdrive gear set on wide-ratio variants of the Magnum and Magnum XL (versions with first gear ratio) and replace them with the.