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This kit contains all parts necessary, to obtain two levels of performance depending on intended use: Heavy Duty: Towing, campers, motorhomes, police, taxi, etc. Street/Strip: Dual purpose performance vehicles. Street and strip high performance cars, on and off-road desert vehicles and 4-wheelers.
Installation Instructions. SHIFT IMPROVER KIT. Fits 1965-1987 GM TH400/3L80; TH475/3L80HD; and TH375C automatic transmissions. NOTE: Does not fit TH375B. For specific vehicles, see “Applications” tab on this product’s webpage. Part No. 20260 Rev. 1/10/2020. WORK SAFELY!
Today we’re installing a B&M Shift Improver Kit the easy way, this is going into a th350 transmission!
The B&M® Shift Improver kits™ feature two options to recalibrating your 1968-1981 GM TH350 automatic transmissions. First is the HEAVY DUTY set-up, giving you firm positive shifts without loss of driver comfort for improved performance in all street vehicles.
Install: B&M Shift Improver Kit 30262 for 1968-81 GM TH350 Automatic Transmissions. Please Subscribe to our YouTube channel: https://www.youtube.com/user/BMr...
B&M TH350 Shift Kit Instructions. I've provided a copy of the B&M shift kit instructions in an effort to help anyone interested in installing a kit to get "a feel" for what type of job it is.
8 sie 2017 · B&M Part #30262 - Fits 1968 to 1981 GM TH350 automatic transmissions. Does not fit TH350C (Use B&M Part # 30235 for TH350C). HEAVY DUTY-Firm positive shifts without loss of driver comfort for improved performance in all street vehicles.
