Web14 Mar 2010 · If you know the current speedo gear ratio, you can select new ones to give you a 23% slower ratio. For example, if the current gears are a 9 tooth drive gear and a 20 … Web11 Nov 2024 · e1956vAlliance Vendorfrom Colorado Springs. The stem on the Powerglide speedometer driven gear is longer than the TH350 gear so you can not use it. Start with a …
Speedo Gear Calculator - Wallace Racing
Web25 Mar 2007 · Speedometer gears-TH350, which one do i need? ... Some Chevy trucks used to use an external speedometer adapter that can also be used to correct the speedometer … Web15 Sep 2005 · That little gearbox at the transmission end of the cable sounds like a ratio adapter and was probably necessary to correct the speedometer reading when the TH350 … switching to first direct bank account
* Dodge, GM Ratio Adapter, Select Speed Up Rate
WebSpeedometer Gear Calculator. Enter your tire size. Tire diameter may vary slightly depending on the manufacturer. If in doubt use manufactures posted diameter. Metric Width: 205 215 225 235 245 255 265 275 285 295 305 315 325 335 345 355 365. Profile (Aspect Ratio): 30 35 40 45 50 55 60 65 70 75 80. Wheel Diameter: Web2 May 2024 · 3-3/8" SPEEDOMETER, 0-160 MPH, ELECTRIC, AMERICAN MUSCLE $342.00 Shipping in 2-4 business days Free Shipping over $99 Hassle Free Returns Quick Specs Size: 3-3/8" (85.7mm) Type: Air-Core Range: 0-160 MPH Lighting: LED Instructions: Download PDF Skip to the end of the images gallery Skip to the beginning of the images gallery Description Web12 Sep 2007 · Plan to use an Autometer speedo, but I have not decided on a model yet. Tire size will probably be stock 205/75/15 or 16s of the same overall diameter. Rear end is a … switching to formula at 9 months