IVE USED MUNCIE SUPER CASE TRANSMISIONS, IVE DRIVEN THE TKO 600 a few times, I don,t know anything about the other trans yet, but ID look at up front purchase cost and ease of install and replacement parts cost , and ask around at the tracks before selecting one
http://www.m-22.com/m22/
4 speed
OverDrive Gear Ratios:
1st gear is, 2.199 to 1
2nd gear is, 1.506 to 1
3rd gear is, 1.000 to 1
4th gear is, 0.859 to 1
If you run a 4:56 gear, final ratio is 3:99
If you run a 4:11 gear, final ratio is 3.54
If you run a 3:73 gear, final ratio is 3.16
If you run a 3.55 gear, final ratio is 2.98
If you run a 3:23 gear, final ratio is 2.66
If you run a 3.08 gear, final ratio is 2.57
http://www.richmondgear.com/07pdfs/RG22.pdf
5 speed
NEW SUPER STREET 5-Speed with Overdrive
• Fully Rated at 600 ft. lbs. of torque
• Fits GM and Ford applications
• Features a Long Shifter for Performance & Durability
• Made in USA
http://www.manualtransmission.com/
http://www.5speedtransmissions.com/5_speed.html
http://www.americanpowertrain.com/gm/tr ... basic.html
http://steeda.com/products/tremec_tko_600_gm.php
http://www.moderndriveline.com/Technica ... tremec.htm
GM TKO 600 is torque rated at 600ft/lbs. 26 spline input shaft with a 31 spline output shaft. 2.87 first gear .82od. Standard shift location is the rear Muncie" 4 speed shift point. Mid and front shift kits available. Main case bolt pattern remains the "Muncie" 4 speed" pattern.
Model (ft/lb) input
spline output
spline 1st 2nd 3rd 4th 5th
TKO 500 500 10 31 3.27 1.97 1.34 1.00 .68
TKO 600 600 26 31 2.87 1.89 1.28 1.00 .82
TKO 600 600 26 31 2.87 1.89 1.28 1.00 .64
http://www.m-22.com/m22/
4 speed
OverDrive Gear Ratios:
1st gear is, 2.199 to 1
2nd gear is, 1.506 to 1
3rd gear is, 1.000 to 1
4th gear is, 0.859 to 1
If you run a 4:56 gear, final ratio is 3:99
If you run a 4:11 gear, final ratio is 3.54
If you run a 3:73 gear, final ratio is 3.16
If you run a 3.55 gear, final ratio is 2.98
If you run a 3:23 gear, final ratio is 2.66
If you run a 3.08 gear, final ratio is 2.57
http://www.richmondgear.com/07pdfs/RG22.pdf
5 speed
NEW SUPER STREET 5-Speed with Overdrive
• Fully Rated at 600 ft. lbs. of torque
• Fits GM and Ford applications
• Features a Long Shifter for Performance & Durability
• Made in USA
http://www.manualtransmission.com/
http://www.5speedtransmissions.com/5_speed.html
http://www.americanpowertrain.com/gm/tr ... basic.html
http://steeda.com/products/tremec_tko_600_gm.php
http://www.moderndriveline.com/Technica ... tremec.htm
GM TKO 600 is torque rated at 600ft/lbs. 26 spline input shaft with a 31 spline output shaft. 2.87 first gear .82od. Standard shift location is the rear Muncie" 4 speed shift point. Mid and front shift kits available. Main case bolt pattern remains the "Muncie" 4 speed" pattern.
Model (ft/lb) input
spline output
spline 1st 2nd 3rd 4th 5th
TKO 500 500 10 31 3.27 1.97 1.34 1.00 .68
TKO 600 600 26 31 2.87 1.89 1.28 1.00 .82
TKO 600 600 26 31 2.87 1.89 1.28 1.00 .64