ARP General Motors Powerglide, TH350 & TH400 w/ production – Torque Converter Bolt Kit AR230-7301 Product:fits GM TH350, TH400 & Powerglide With Production Converter, 3/8-24 T SPECIAL COLOURS:- Buff Finish (BBF)-

SPECIAL COLOURS:- Buff Finish (BBF)- Colorism

Exhaust Cut-Out Body Thickness - 42mm(1-21/32”)

The DBW is great for custom applications when a large throttle body is required with both 74mm and 82mm versions available for to suit various engine capacities

so airflow is not disrupted

- Center Cap (sold separately)

ARP General Motors Powerglide, TH350 & TH400 w/ production – Torque Converter Bolt Kit AR230-7301 Product:fits GM TH350, TH400 & Powerglide With Production Converter, 3/8-24 T SPECIAL COLOURS:- Buff Finish (BBF)-Torque Converter Bolt Kitfits GM TH350, TH400 & Powerglide With Production Converter, 3 8 24 Thread x . 750" Brand: ARP Part Number: AR230 7301 Description: You can forget about the problem of shearing a torque converter bolt after you install these super strong 190,000 psi gems. They are designed for each specific application and provide the optimum grip. Kits come with hardened parallel ground washers.