Designed especially for classes where a functional torque converter
is required. Built to maximize efficiency and reduce slippage, these
TCI® converters can reduce lap times by over a tenth of a second when
compared to a stock converter. Other benefits include rotating weight
reduction of several pounds (all removed from outside diameter, thus
improving engine braking in corners) and reduced transmission operating
temperatures.
Part No.
Special Notes
Trans
Size
Bolt Pattern
Flash Stall
Converter Weight Lbs.
Recommended Engine size & rpm range
2409201
Good for heavier cars, low stall, good throttle response
TH350/400
11"
Dual
2000-2300
29
327
-
400 cid
2500 - 6000 rpm range
2410211
Good for very heavy cars, excellent throttle response
TH350/400
10"
Dual
2300-2600
26
350 & larger
car weight 3000 lbs & up
241050
Non-functional/direct drive
TH350/400
10"
Small
N/A
17
Where rules do not require a functioning converter
2411201
Good for heavier cars, low stall, good throttle response
TH350/400
11"
Small
2000-2300
29
327 - 400 cid
2500 - 6000 rpm range
2421201
Good for lighter cars, excellent throttle response
TH350/400
10"
Small
2300-2600
26
350 & larger
car weight to 3000lbs
7410201
Good for lighter cars, excellent throttle response
Powerglide
10"
Small
2300-2600
26
350 & larger
car weight to 3000lbs
741050
Non-functional/direct drive
Powerglide
10"
Small
N/A
17
Where rules do not require a functioning converter
741115
Good for heavier cars, low stall, good throttle response
Powerglide
11"
Small
2000-2300
29
327 - 400 cid
2500 6000 rpm range
741125
Good for very heavy cars. excellent throttle response
Powerglide
11"
Small
1800-2100
29
350 & larger
car weight 3000 lbs & up
741025
Delivers lower stall speed for quicker acceleration
