Hughes HD Series Torque Converter - 2500 RPM Stall - 10.7500" Bolt Circle - 30 Spline - TH350/TH400 Champ Pans you should use part number

you should use part number 1128ERL instead of this adapter (since it bolts directly to the transmission)

1985-1987 Chevrolet Astro

and 8 cylinder engines (2 - 4 pulse per revolution ignition signals) with points

while a new secondary shaft throttle stop adjustment provides even more precise idle airflow adjustment and balance

this raised one-piece guide plate set is designed for Ford 429-460 engines with 7/16" studs and 3/8" pushrods

Hughes HD Series Torque Converter - 2500 RPM Stall - 10.7500" Bolt Circle - 30 Spline - TH350/TH400 Champ Pans you should use part numberProduct Description: Torque Converter HD Series 2500 RPM Stall 10. 7500 in Bolt Circle 30 Spline TH350 TH400 Sold Individually From humble beginnings in 1971, Hughes Performance has become distinguished as a leader in the industry. We are proud to give you the race products catalog that represents our latest technology. The Hughes Motorsports race team tests all product and assures you of their quality and durability.