{"title":"Automatic Transmission Lock-Up Torque Converter Switch Kit","description":null,"products":[{"product_id":"power-switch-for-th700r4-th200r4","title":"Power Switch For TH700R4 \u0026 TH200R4","description":"Power switch For GM Clutch Converters, 1981 to 1991 Application: 1981 to 1989 GM TH-700R4 1981 to 1991 TH-2004R, 200C and 350C Operate your vehicle as a standard type torque converter when it is more desirable than the lock-up type. The Power switch kit supplied for these transmissions only locks out the converter clutch in first through third gear. The TH700-R4 and the TH2004R will not function properly with the lock-up converter locked out in fourth gear. The Power switch kit automatically overrides the switch in fourth gear in overdrive transmissions.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":50695203488059,"sku":"BBFT_80217","price":112.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/8438\/2523\/files\/80217.jpg?v=1761985954"},{"product_id":"gm-th700r4-th200-200-4r-th350-and-4l60-transmissions","title":"GM TH700R4, TH200, 200-4R, TH350 and 4L60 Transmissions.","description":"The B\u0026amp;M converter lockup controller provides dash-mounted control to govern converter lockup at any speed between 30 and 90 mph. These kits eliminate converter lock and unlock cycling and premature unwanted converter lockup.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":50770402083131,"sku":"BBFT_70244","price":349.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/8438\/2523\/files\/70244_01.jpg?v=1763805093"}],"url":"https:\/\/shop.apexracinglab.com\/collections\/automatic-transmission-lock-up-torque-converter-switch-kit.oembed","provider":"Apex Racing Lab","version":"1.0","type":"link"}