GM Muncie / T10 vs. T56

1. Pick your T56:

T56 6-speed (475HP)

(38% reduction in RPMs!)

T56 6-speed (650HP)

(50% reduction in RPMs!)

2. Pick your tire size:  /  R-

3. Pick your cruising RPMs:

Results: The Best of Both Worlds!

Low Gear Acceleration AND Low RPM Cruising!

1st Gear Comparison

Final Gear Comparison

Stock
Differential
Ratio

TREMEC

Accelerates like:

Stock Final Gear

TREMEC
5th Gear

TREMEC
6th Gear

 rear

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Rolling diameter for selected tire:    inches

TREMEC Gear Set:

HP: 

Muncie/T10 Gear Set: 1st=2.52:1; 4th=1:1