ARP General Motors Turbo 350-400 – Transmission Bolt Kit, 12-Point S/S AR430-0401 Product:fits GM TH350 & TH400 Max speed while driving pressurized

Max speed while driving pressurized is 60 kmh / 40mph

Part Number: AR430-3507

Along with a matching reverse lockout handle that only requires one hand to operate

Hex Head S/S8mm x 1

Starter Motor Bolt Kit

ARP General Motors Turbo 350-400 – Transmission Bolt Kit, 12-Point S/S AR430-0401 Product:fits GM TH350 & TH400 Max speed while driving pressurizedTransmission Bolt Kit, 12 Point S Sfits GM TH350 & TH400 Brand: ARP Part Number: AR430 0401 Description: Here's Another Area In Which Arp Provides A Superior Strength, Vibration resistant Fastener That Will Provide Better Reliability Than Oem Harware. Made Of Rust proof Stainless Steel, They Are Attractive Too. Includes Washers.