3987930 Converter Bolt Kit 6 Pack JEGS 60400K Torque Converter & Flexplate Kit GM TH350/TH400 Small & Big 3/8-16 X 0.570 Flexplate Bolts Industry Part ID: 3987930, B-64, B64, 35996 , Includes 6 bolts., / Dimensions: 3/8-16 / Length: 0., 570 ARP 230-7303 GM Torque Converter Bolt Kit Powerglide/TH350/TH400 Direct OEM replacement / Perfect for High-Performance, racing, Heavy-Duty and Regular-Duty applications Get the Best Performance with Torque Converter Kit for GM TH350/TH400 [2300-2700 RPM Stall Speed] 60400K parts at . Shop Now at the Guaranteed Lowest Price Fits the following General Motors Turbo Hydramatic (THM) Transmission Torque Converter Applications: GM TH350 Buick, Oldsmobile, Pontiac (Includes TH300) / TH400 3L80, Allison AT540, 310mm /Allison AT540, 310mm, TH400 3L80 /1973-82 Corvette, Camaro & Nova Chevelle /THM-350 (THM350) THM-300 (THM300) /THM-400 (THM400) /3L80HD, 3L8OHD ARP 230-7303 GM Torque Converter Bolt Kit for Powerglide/TH350/TH400 The bolts are fully heat treated prior to thread rolling and machining.
